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Pigment Blue 15:1 Best Exporters & Distributors in India

Pigment Blue 15:3 Finest Supplier and Exporters | Parnchem

Supplier Of Pigment Green 7 | Best Product Dealer & Traders

Supply & Distributes Best Potassium Carbonate Anhydrous | US

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Potassium Citrate (K₃C₆H₅O₇) Chemical Distributor + Exporter

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Pigment Blue 15:1

CAS NO: 147-14-8

TECHNICAL DATA OF ANALYSIS
Product Name	Pigment Blue 15:1
Chemical Class	Phthalocyanine Blue
Chemical Formula	C₃₂H₁₆N₈Cu
Molecular Weight	576
C.I. Number	74160
Bulk density ( gm / cc )	0.35 gm/cc
Physical Appearance	Blue Powder
lspecific Gravity ( 2O° C )	1.45 to 1.80
pH of I0% Aq. Soln.	7+=1
Heat Stability	Stable at 280° C
Moisture Content	<0.5%
Sieve Residue ( on 325 BSS Mesh )	<0.5%
Solvent Fastness	Excellent
Light fastness	Out Standing
Chemical Resistance	Excellent

Pigment Blue 15:3

CAS NO: 147-14-8

Technical Specification
Chemical Name	Copper Phthalocyanine Blue
Colour index Name	Pigment Blue 15:3
Colour index No.	74160
Molecular Weight	575.5
Appearance	Bright Blue Powder
pH	6-8
Sieve residue	0.1% Max.
Light Fastness	Full Shade : 7-8
	Tint Shade : 7
Heat Stability for 5 Minute	300°C
Bulk Density	0.33 g / vv
Solubility in Water	0.25%
Moisture Content	0.5% Max.
Solvent Fastness	Excellent

Pigment Green 7

CAS NO: 1328-53-6

OTHER NAME: PHTHALOCYANINE GREEN G

TECHNICAL DATA OF ANALYSIS
Product Name	Pigment Green-7
Chemical Class	Copper Phthalocyanine Green
Molecular Weight	1127
C.I. Number	74260
Bulk density ( gm / cc )	0.42 – 0.48
Physical Appearance	Green Powder
Solubility in water	Insoluble
Odor	Odorless
Specific Gravity ( 2O° C )	1.5 to 1.6
pH of I0% Aq. Soln.	7+=1
Heat Stability for 5 min.	240° C
Moisture Content	<0.5%
Sieve Residue ( on 325 BSS Mesh )	<0.5%
Solvent Fastness	Excellent
Light fastness	Out Standing
Chemical Resistance	Excellent

Potassium Acetate

CAS NO: 127-08-2

MOLECULAR FORMULA :- C₂H₃KO₂

MOLECULAR WEIGHT :- 98.14 g/mol

SPECIFICATION	BP	USP
Description	White or almost white, crystalline powder or colorless cryastals,deliquescent.	White or almost white, crystalline powder or colorless cryastals,deliquescent.
Solubility	Very soluble in water, freely soluble in ethanol (96 %)	–
Identification A. Reaction B. Reaction	A. Reaction of acetates. B. Reaction of potassium	A. Reaction of acetates. B. Reaction of potassium
Appearance of solution	Clear & Colorless	–
pH	7.5-9.0	7.5-8.5
Heavy metals	–	NMT 20 ppm
Limit of Sodium	–	NMT 0.03 %
Reducing substances	The solution remains pink.	–
Chloride	NMT 200 ppm	–
Sulfates	NMT 200 ppm	–
Aluminum	NMT 1 ppm	–
Iron	NMT 20 ppm	–
sodium	NMT 0.5 %	–
Loss on drying	NMT 3.0 %	NMT 1.0 %
Residual Solvents	–	Meets the requirements
Assay	99.0 %-101.0 %	99.0%-100.5 %

Potassium Carbonate Anhydrous

CAS NO: 584-08-7

MOLECULAR FORMULA :- K₂CO₃

MOLECULAR WEIGHT :- 138.21 g/mol

SPECIFICATION	BP	USP
Description	White or almost white granular Powder hygroscopic.	White or almost white granular Powder hygroscopic.
Solubility	Freely Soluble in water, practically insoluble in Ethanol (96%)	–
Identification (A) Reaction (B) Reaction (C) Reaction	A : The solution is strongly alkaline B: Test A gives the reaction of Carbonates &Bicarbonates. C: Test A gives reaction of Potassium.	A: Test A gives the reaction of Carbonates. B: Test A gives reaction of Potassium.
Insoluble substances	–	The solution is complete, clear & Colorless.
Heavy metals	–	NMT 5 ppm
Calcium	NMT 100 ppm	–
Iron	NMT 10 ppm	–
Chlorides	NMT 100 ppm	–
Loss on Drying	NMT 5.0 %	NMT 0.5 %
Sulphates	NMT 100 ppm	–
Organic Volatile Impurities	–	Meets the requirement
Residual Solvents	–	Meets the requirement
Assay	99.0 % – 101 % (on dry basis)	99.5 % – 100.5 %

Potassium Chloride

CAS NO: 7447-40-7

MOLECULAR FORMULA: KCl

MOLECULAR WEIGHT: 74.55

Alternate Names:	Potassium Chloride is also known as KCl.
Application:	Potassium Chloride is a common laboratory reagent and calibration standard for measuring electrical conducivity.
Purity:	>99%
Description:	Potassium Chloride is commonly used as a laboratory reagent as a standard. Potassium Chloride may be used as a calibration standard ionic solution for measuring electrical conductivity because Potassium Chloride solutions, when prepared carefully, produce repeatable measurable properties. Potassium Chloride is also a good source of ionic chloride, which should precipitate insoluble chloride salts upon addition to a solution of an appropriate metal ion. Oral Potassium Chloride is commonly used to replenish vital potassium in the body, and has also been shown to lower blood pressure. Potassium Chloride is commonly used in fertilizer.
Physical State :	Solid
Solubility :	Soluble in water (340 mg/ml at 20° C), alcohol (slightly), and ethanol (1 g/250 mL). Insoluble in ether, and acetone.
Storage :	Store at room temperature
Melting Point :	770° C (lit.)
Boiling Point :	1500° C (lit.)
Density :	1.98 g/cm3 at 25° C (lit.)
Refractive Index :	n20D 1.49
Ki Data :	CA IV: Ki= 90 µM (human); CA I: Ki= 6 mM (human); CA IX: Ki= 33 mM (human); CA V: Ki= 156 mM (human); CA II: Ki>200 mM (human)

Potassium Citrate

CAS NO: 866-84-2
MOLECULAR FORMULA: C6H5K3O7
MOLECULAR WEIGHT: 306.39
SPECIALITY FINE CHEMICALS (AR / LR / ACR /GR / IP / BP / USP / FSSAI )

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Potassium Hydrogen Phthalate

CAS NO: 877-24-7
MOLECULAR FORMULA : C8H5KO4
MOLECULAR WEIGHT : 204.22
SPECIALITY FINE CHEMICALS (AR / LR / ACR /GR / IP / BP / USP / FSSAI )

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Potassium Nitrate

CAS NO: 7757-79-1

MOLECULAR FORMULA :- KNO₃

MOLECULAR WEIGHT :- 101.1g/mol

SPECIFICATION	BP	USP
Description	White or almost white, crystalline powder or colorless crystals.	White or almost white, crystalline powder or colorless crystals.
Solubility	Freely soluble in water, very soluble in boiling water, practically insoluble in ethanol (96 %)	–
Identification A. Reaction B. Reaction	A. It gives reaction of nitrates. B. It gives reaction of Potassium	A. It gives reaction of nitrates. B. It gives reaction of Potassium
Acidity or Alkalinity	NMT 0.5 ml of 0.01 M HCl or 0.01 M NaOH is required to change the color of the indicator.	–
Reducible Substances	The solution does not become blue within 2 min.	–
Chlorides	NMT 20 ppm	NMT 300 ppm
Sulfates	NMT 150 ppm	NMT 1000 ppm
Limit of Nitrite	–	NMT 5 ppm
Heavy metals	–	NMT 20 ppm
Arsenic	–	NMT 3 ppm
Lead	–	NMT 10 ppm
Ammonium	NMT 100 ppm	–
Calcium	NMT 100 ppm	–
Iron	NMT 20 ppm	NMT 10 ppm
Residual Solvents	–	Meets the requirements.
Sodium	NMT 1000 ppm	NMT 1000 ppm
Loss on Drying	NMT 0.5 %	–
Assay	99.0 %-101.1 % (on dried basis)	99.0 %-100.5 %

Potassium Phosphate Monobasic

CAS NO: 7778-77-0

MOLECULAR FORMULA :- KH₂PO₄

MOLECULAR WEIGHT :- 136.10 g/mol

SPECIFICATION	IP	BP	USP
Description		White or almost white powder , crystalline powder , colorless powder or crystalline masses, efflorescent.	White or almost white powder , crystalline powder , colorless powder or crystalline masses, efflorescent.
Appearance of solution		4% w/v Solution is clear and colorless	–
Solubility		Soluble in water , very soluble in boiling water and freely soluble in glycerol.	–
Identification (A) Reaction (B) Reaction (C) Reaction		A. Solution S is faintly acid B. Reaction of Potassium C. Reaction for Phosphates	A. Reaction of Potassium B. Reaction for Phosphates
pH (4% w/v solution in water)		4.2-4.5	–
Sulphate		NMT 50 ppm.	–
Ammonium		NMT10 ppm.	–
Arsenic		NMT 2 ppm.	NMT 3 ppm
Sodium		NMT 1000 ppm	–
Iron		NMT 10 ppm	–
Sulphate		NMT 300 ppm	–
Chloride		NMT 200 ppm	–
Lead		–	NMT 5 ppm
Heavy Metal		–	NMT 20 ppm
Fluoride		–	NMT 10 ppm
Reducing Substances		The colour of permanganate is not completely discharged	–
Residual Solvents		–	Meets the requirement
Organic volatile impurities		–	Meets the requirement
Insoluble substances		–	Max. 0.2%
Loss on Drying at 105⁰C		Max. 2.0%	Max. 1.0%
Assay Na₂B₄O₇,10H₂O		98.0 % – 100.5	98.0 % to 100.5 %

Potassium Sulphate

CAS NO: 7778-80-5
MOLECULAR FORMULA : K2SO4
MOLECULAR WEIGHT : 174.26
SPECIALITY FINE CHEMICALS (AR / LR / ACR /GR / IP / BP / USP / FSSAI )

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Potassium Sulphate Crystals

CAS NO: 7778-80-5
MOLECULAR FORMULA : K2SO4
MOLECULAR WEIGHT : 174.26
SPECIALITY FINE CHEMICALS (AR / LR / ACR /GR / IP / BP / USP / FSSAI )

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Reactive Blue 21

	1%	4%
REACTIVE TURQ. BLUE G-133% (REACTIVE BLUE 21)
REACTIVE TURQ. BLUE G-160% (REACTIVE BLUE 21)
REACTIVE TURQ. BLUE G-190% (REACTIVE BLUE 21)
REACTIVE TURQ. BLUE G-SALT FREE (REACTIVE BLUE 21)

General Properties
Solubility Gms/L	Temperature	30°C
Solubility Gms/L	Straight	150
Substantivity		H
Suitability	Exhaust	S
	Pad Batch Silicate	S
	Printing	S
Dischargability		C

Fastness Properties
Day Light 1/1			6
Washing	ISO 3	Alteration	4.5
		Stain	4.5
	ISO 4	Alteration	5
		Stain	5
Hypo- chlorite		Alteration	3.4
		Stain	5
Bleaching	ISO 3	Alteration	5
		Stain	4.5
	ISO 4	Alteration	5
		Stain	4.5

Salt and Alkali Requirement
Depth of shade % (o.w.f.)	Salt (g/l)	Soda (g/l)
Up to 0.5	20	10
0.5 – 1.0	35	15
1.0 – 2.0	50	15
2.0 – 4.0	60	20
Above 4.0	80	20

Exhaust Dyeing

Reactive Blue 25

	1%	4%
REACTIVE TURQ. BLUE H5G-STD (REACTIVE BLUE 25)
REACTIVE TURQ. BLUE H5G-H.C (REACTIVE BLUE 25)

General Properties
Solubility Gms/L	Temperature	30°C
	Straight	150
	30 Pts./1000 Common Salt	80
Substantivity		H
Fixation Temp. Exhaust Dyeing		90°C
Dischargability		C

Fastness Properties
Day Light 1/1			5-6
Washing	ISO 3	Alteration	5
		Stain	4
	ISO 4	Alteration	4-5
		Stain	4
	Hypo- chlorite		3.4 WG
Bleaching	Hydrogen Peroxide	Alteration	2
		Stain	3
	Soda Boil	Alteration	4R
		Stain	2
Alkaline		Alteration	4.5
Perspiration		Stain	3

Salt and Alkali Requirement
Depth of shade % (o.w.f.)	Salt (g/l)	Soda (g/l)
Up to 0.5	30	10
0.5 – 1.0	45	15
1.0 – 2.0	60	15
2.0 – 4.0	70	20
Above 4.0	90	20

Exhaust Dyeing

Reactive Blue 71

	1%	4%
REACTIVE TURQ. BLUE HA STD-STD (REACTIVE BLUE 71)
REACTIVE TURQ. BLUE 6B HA-H.C (REACTIVE BLUE 71)

General Properties
Solubility Gms/L	Temperature	30°C
	Straight	90
	30 Pts./1000 Common Salt	50
Substantivity		H
Fixation Temp. Exhaust Dyeing		80°C
Dischargability		C

Fastness Properties
Day Light 1/1			6
Washing	ISO 3	Alteration	4
		Stain	4
	ISO 4	Alteration	4
		Stain	4
	Hypo- chlorite		2-3 WG
Bleaching	Hydrogen Peroxide	Alteration	5
		Stain	4-5
		Soda Boil		Alteration	4.5
				Stain	4
Alkaline Perspiration		Alteration	2
		Stain	3

Salt and Alkali Requirement
Depth of shade % (o.w.f.)	Salt (g/l)	Soda (g/l)
Up to 0.5	30	10
0.5 – 1.0	45	15
1.0 – 2.0	60	15
2.0 – 4.0	70	20
Above 4.0	90	20

Exhaust Dyeing

Saccharine

CAS NO: 81-07-2

MOLECULAR FORMULA: C₇H₅NO₃S

MOLECULAR WEIGHT: 183.18

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Sodium Acetate Anhydrous

CAS NO: 127-09-3

MOLECULAR FORMULA : C2H3NaO2

MOLECULAR WEIGHT: 82.0

Description
Synonyms	Acetic acid sodium salt
Product Information
CAS number	127-09-3
Hill Formula	C₂H₃NaO₂
Chemical formula	CH₃COONa
Molar Mass	82.03 g/mol
HS Code	2915 29 00
Structure formula Image
Quality Level	MQ100
Applications
Application	Sodium acetate anhydrous 99.99 Suprapur®. CAS No. 127-09-3, EC Number2048238.
Physicochemical Information
Boiling point	>400 °C (decomposition)
Density	1.528 g/cm3
Flash point	>250 °C
Ignition temperature	607 °C
Melting Point	324 °C (decomposition)
pH value	7.5 – 9.2 (30 g/l, H₂O, 20 °C)
Solubility	365 g/l
Toxicological Information
LD 50 oral	LD50 Rat 3530 mg/kg
LD 50 dermal	LD50 Rabbit > 10000 mg/kg
Safety Information according to GHS
RTECS	AJ4300010
Storage class	10 – 13 Other liquids and solids
WGK	WGK 1 slightly hazardous to water
Storage and Shipping Information
Storage	Store at +2°C to +30°C.
Specifications
Purity (metallic)	≥ 99.99 %
Assay (perchloric acid titration)	≥ 99 %
Chloride (Cl)	≤ 5 ppm
Phosphate (PO₄)	≤ 5 ppm
Sulfate (SO₄)	≤ 20 ppm
Al (Aluminium)	≤ 0.05 ppm
Ba (Barium)	≤ 5.0 ppm
Bi (Bismuth)	≤ 0.01 ppm
Ca (Calcium)	≤ 0.10 ppm
Cd (Cadmium)	≤ 0.005 ppm
Ce (Cerium)	≤ 0.005 ppm
Co (Cobalt)	≤ 0.005 ppm
Cr (Chromium)	≤ 0.010 ppm
Cs (Cesium)	≤ 2.0 ppm
Cu (Copper)	≤ 0.005 ppm
Fe (Iron)	≤ 0.05 ppm
K (Potassium)	≤ 5 ppm
La (Lanthanum)	≤ 0.005 ppm
Mg (Magnesium)	≤ 0.10 ppm
Mn (Manganese)	≤ 0.050 ppm
Ni (Nickel)	≤ 0.010 ppm
Pb (Lead)	≤ 0.005 ppm
Rb (Rubidium)	≤ 0.5 ppm
Sc (Scandium)	≤ 0.005 ppm
Sm (Samarium)	≤ 0.005 ppm
Sr (Strontium)	≤ 0.10 ppm
Tl (Thallium)	≤ 0.005 ppm
Y (Yttrium)	≤ 0.005 ppm
Zn (Zinc)	≤ 0.010 ppm

Sodium Acetate Trihydrate

CAS NO : 6131-90-4

MOLECULAR FORMULA :C2H9NaO5

MOLECULAR WEIGHT : 136.08

Product Information
CAS number	6131-90-4
Grade	Ph Eur,BP,JP,USP,FCC,E 262
Hill Formula	C₂H₃NaO₂ * 3 H₂O
Chemical formula	CH₃COONa * 3 H₂O
Molar Mass	136.08 g/mol
HS Code	2915 29 00
Structure formula Image
Quality Level	MQ600
Physicochemical Information
Density	1.45 g/cm3
Ignition temperature	607 °C
Melting Point	57.9 °C
pH value	8.5 – 10 (408 g/l, H₂O, 25 °C)
Bulk density	900 kg/m3
Solubility	613 g/l
Toxicological Information
LD 50 oral	LD50 Rat 3530 mg/kg
LD 50 dermal	LD50 Rabbit > 10000 mg/kg
Safety Information according to GHS
RTECS	AJ4580000
Storage class	10 – 13 Other liquids and solids
WGK	WGK 1 slightly hazardous to water
Disposal	14
Disposal	Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
Storage and Shipping Information
Storage	Store at +2°C to +25°C.
Transport Information
Declaration (railroad and road) ADR, RID	Kein Gefahrgut
Declaration (transport by air) IATA-DGR	No Dangerous Good
Declaration (transport by sea) IMDG-Code	No Dangerous Good
Specifications
Assay (perchloric acid titration, calculated on dried substance)	99.5 – 101.0 %
Identity	passes test
Appearance of solution	passes test
In water insoluble matter	≤ 0.03 %
Alkalinity	≤ 0.05 %
Acidity or alkalinity	passes test
pH-value (1 %, water)	8.0 – 9.5
pH-value (5 %; water)	7.5 – 9.0
Chloride (Cl)	≤ 0.005 %
Sulfate (SO₄)	≤ 0.003 %
Heavy metals (as Pb)	≤ 0.0006 %
Al (Aluminium)	≤ 0.00002 %
As (Arsenic)	≤ 0.0001 %
Ca (Calcium)	≤ 0.002 %
Fe (Iron)	≤ 0.0010 %
Hg (Mercury)	≤ 0.0001 %
K (Potassium)	≤ 0.005 %
Mg (Magnesium)	≤ 0.001 %
Pb (Lead)	≤ 0.0002 %
Ca + Mg (calcium and magnesium)	passes test
free acetic acid	≤ 0.4 %
Other residual solvents (ICH Q3C)	excluded by manufacturing process
formic acid, formate and other oxidizable impurities	≤ 0.1000 %
Substances reducing potassium permanganate (as HCOOH)	passes test
Loss on drying (130 °C)	39.0 – 40.5 %

Sodium Benzoate

CAS NO: 532-32-1

MOLECULAR FORMULA : C₇H₅O₂•Na

MOLECULAR WEIGHT: 144.10

Product Information
Grade	Ph Eur,BP,NF,FCC,E 211
Hill Formula	C₇H₅NaO₂
Chemical formula	C₆H₅COONa
Molar Mass	144.10 g/mol
HS Code	2916 31 00
Quality Level	MQ500
Physicochemical Information
Density	1.50 g/cm3 (20 °C)
Ignition temperature	>500 °C
Melting Point	436 °C
pH value	8 (100 g/l, H₂O, 20 °C)
Bulk density	350 kg/m3
Solubility	556 g/l
Toxicological Information
LD 50 oral	LD50 Rat 3140 mg/kg
Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H319: Causes serious eye irritation.
Precautionary Statement(s)	P264: Wash skin thoroughly after handling.
	P280: Wear eye protection/ face protection.
	P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
	P337 + P313: If eye irritation persists: Get medical advice/ attention.
Signal Word	Warning
RTECS	DH6650000
Storage class	10 – 13 Other liquids and solids
WGK	WGK 1 slightly hazardous to water
Disposal	3
Disposal	Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Storage and Shipping Information
Storage	Store at +2°C to +25°C.
Transport Information
Declaration (railroad and road) ADR, RID	Kein Gefahrgut
Declaration (transport by air) IATA-DGR	No Dangerous Good
Declaration (transport by sea) IMDG-Code	No Dangerous Good
Specifications
Assay (acidimetric, calc. on anhydrous substance)	99.0 – 100.5 %
Assay (HPLC, calc. on anhydrous substance)	99.0 – 101.0 %
Identity (IR-spectrum)	passes test
Identity (HPLC)	passes test
Identity (wet chemistry)	passes test
Appearance of solution (100 g/l, water)	clear and not more intense in color than reference solution Y6
Acidity or alkalinity	passes test
Chloride (Cl)	≤ 200 ppm
Total chlorine	≤ 300 ppm
As (Arsenic)	≤ 3 ppm
Hg (Mercury)	≤ 1 ppm
Pb (Lead)	≤ 2 ppm
Residual solvents (ICH Q3C)	excluded by production process
Multinuclear acids	passes test
Oxidizable matter	passes test
Water (according to Karl Fischer)	≤ 1.5 %

Sodium Bi Carbonate

CAS NO: 144-58-8

MOLECULAR FORMULA: NaHCO₃

MOLECULAR WEIGHT: 84.01

Alternate Names:	Sodium hydrogen carbonate
Application:	Sodium bicarbonate is a commonly used laboratory pH neutralizer that reacts with acids and bases
Purity:	≥99%
Appearance :	Powder
Physical State :	Solid
Solubility :	Soluble in water (50 mg/ml). Insoluble in ethanol.
Storage :	Store at room temperature
Melting Point :	300° C
Density :	2.16 g/cm3 at 20° C
Refractive Index :	n20D 1.50
Ki Data :	CA IV: Ki= 6.6 mM (human); CA I: Ki= 12 mM (human); CA IX: Ki= 13 mM (human); Astrosclerin-3: Ki= 22.8 mM (human); CA II: Ki= 85 mM (human)
pK Values :	pKa: 6.37, 10.25 in carbonic acid(25°C)

Sodium BiSulphite

CAS NO: 7631-90-5

MOLECULAR FORMULA: NaHSO₃

MOLECULAR WEIGHT: 104.06

Molecular Formula:	NaHSO3
Molecular Weight:	104.06

Alternate Names:	Sodium hydrogensulfite, mixture of NaHSO3 and Na2S2O5
Application:	Sodium bisulfite, mixture of NaHSO3 and Na2S2O5 is an antioxidant and antimicrobial agent for DNA methylation studies
Appearance :	Powder or crystalline or crystalline powder
Physical State :	Solid
Solubility :	Soluble in hot water (very), cold water (very), and alchol (slightly).
Storage :	Store at room temperature
Melting Point :	300° C
Density :	1.48 g/cm3

Sodium Borate Decahydrate

CAS NO: 1303-96-4

MOLECULAR FORMULA : Na₂B₄O₇ ₁₀H₂O

MOLECULAR WEIGHT : 381.37

Alternate Names:	Borax
Purity:	≥99%
Appearance :	Powder
Physical State :	Solid
Solubility :	Soluble in water (38.1 g/l) at 20° C, glycerol (1 g/l, room temperature), and ethanol (slightly soluble). Insoluble in acids.
pH :	9.2 at 10 g/l
Storage :	Store at room temperature
Melting Point :	62° C
Boiling Point :	320° C (loses H2O)
Density :	1.73 g/mL at 25° C(lit.)

Sodium Carbonate Anhydrous

CAS NO: 497-19-8

MOLECULAR FORMULA : CNa2O3

MOLECULAR WEIGHT : 105.99

Description

Synonyms

anhydrous soda

Product Information

Hill Formula

CNa₂O₃

Chemical formula

Na₂CO₃

Molar Mass

105.99 g/mol

HS Code

2836 20 00

Quality Level

MQ100

Applications

Application

Sodium carbonate anhydrous 99.999 Suprapur®. CAS No. 497-19-8,

Physicochemical Information

Boiling point

1600 °C (decomposition)

Density

2.52 – 2.53 g/cm3 (20 °C)

Melting Point

851 °C

pH value

11.16 (4 g/l, H₂O, 25 °C)

Bulk density

1100 kg/m3

Solubility

212.5 g/l

Toxicological Information

LD 50 oral

LD50 Rat 4090 mg/kg

Safety Information according to GHS

Hazard Pictogram(s)

Hazard Statement(s)

H319: Causes serious eye irritation.

Precautionary Statement(s)

P264: Wash skin thoroughly after handling.

P280: Wear eye protection/ face protection.

P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P337 + P313: If eye irritation persists: Get medical advice/ attention.

Signal Word

Warning

RTECS

VZ4050000

Storage class

10 – 13 Other liquids and solids

WGK

WGK 1 slightly hazardous to water

Disposal

Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

Safety Information

Categories of danger

irritant

Storage and Shipping Information

Storage

Store at +2°C to +30°C.

Specifications

Purity (metallic)

≥ 99.999 %

Assay (acidimetric)

≥ 99.5 %

Chloride (Cl)

≤ 10 ppm

Phosphate (PO₄)

≤ 0.05 ppm

Silicate (SiO₂)

≤ 5 ppm

Sulfate (SO₄)

≤ 10 ppm

Al (Aluminium)

≤ 0.05 ppm

As (Arsenic)

≤ 0.1 ppm

Ba (Barium)

≤ 5.0 ppm

Ca (Calcium)

≤ 0.10 ppm

Cd (Cadmium)

≤ 0.005 ppm

Ce (Cerium)

≤ 0.010 ppm

Co (Cobalt)

≤ 0.005 ppm

Cr (Chromium)

≤ 0.010 ppm

Cu (Copper)

≤ 0.005 ppm

Eu (Europium)

≤ 0.010 ppm

Fe (Iron)

≤ 0.05 ppm

Hg (Mercury)

≤ 0.05 ppm

K (Potassium)

≤ 1.0 ppm

La (Lanthanum)

≤ 0.010 ppm

Li (Lithium)

≤ 0.5 ppm

Mg (Magnesium)

≤ 0.10 ppm

Mn (Manganese)

≤ 0.010 ppm

Ni (Nickel)

≤ 0.020 ppm

Pb (Lead)

≤ 0.010 ppm

Sc (Scandium)

≤ 0.010 ppm

Sm (Samarium)

≤ 0.010 ppm

Sr (Strontium)

≤ 0.10 ppm

Tl (Thallium)

≤ 0.01 ppm

Y (Yttrium)

≤ 0.010 ppm

Yb (Ytterbium)

≤ 0.010 ppm

Zn (Zinc)

≤ 0.010 ppm

Sodium Chloride

CAS NO: 7647-14-5

MOLECULAR FORMULA: NaCl

MOLECULAR WEIGHT: 58.44

Molecular Formula:	NaCl
Molecular Weight:	58.44
Alternate Names:	Sodium Chloride is also known as table salt.
Application:	Sodium Chloride is used in biochemistry and molecular biology applications as a component of PBS and SSC buffers.
Purity:≥98%
Usage :	If intended for use in cell culture applications, sterilization of the solution may be necessary. Pre-diluted buffer can be dispensed into aliquots and sterilized by autoclaving.
Physical State :	Solid
Solubility :	Soluble in water (358 mg/ml at 20° C), alcohol (very slightly), glycerol (100 mg/ml), and ammonia. Insoluble in hydrochloric acid.
Storage :	Store at room temperature
Melting Point :	801° C (lit.)
Boiling Point :	1413° C
Density :	2.17 g/cm3 at 20° C
Refractive Index :	n20D 1.54
Ki Data :	Astrosclerin-3: Ki= 460 µM (Astrosclera willeyana); CA I: Ki= 6 mM (human); CA II: Ki= 200 mM (human)

Sodium Citrate Tribasic Dihydrate

CAS NO: 6132-04-3

Molecular Formula: C6H5O7•2H2O•3Na
Molecular Weight: 294.1

Alternate Names:	Citric acid trisodium salt dihydrate; Trisodium citrate dihydrate
Application:	Sodium Citrate Tribasic Dihydrate (Molecular Biology Grade) is for the preparation of total ribosomal RNA from E. coli
CAS Number	6132-04-3
Purity:	≥99.5%
Molecular Weight:	294.1
Molecular Formula:	C6H5O7•2H2O•3Na

Description	Sodium Citrate Tribasic Dihydrate (Molecular Biology Grade) is a source of Citric acid, a key metabolic intermediate. Citrate is the starting point of the tricarboxylic acid cycle. Its concentration also coordinates several other metabolic pathways. Citric acid can form complexes with various cations, particularly with iron and calcium. In animals, citric acid improves the utilization of nutritional calcium.
Usage :	Preparation Instructions:
	One gram of sodium citrate dissolves in 1.3 ml of water at 25 °C and in 0.6 ml of boiling water. Poorly soluble in alcohol.
	pH: 7.5 – 9.0 (0.1 M in H2O, 25°C)
	Storage/Stability:
	Citrate buffers (pH 3-5) exhibit excellent stability at room temperature. Dilute solutions of citric acid (non-sterile) may ferment if left at room temperature. Non-sterile solutions should be stable for months stored at 2-8 °C.
Appearance :	Powder
Physical State :	Solid
Solubility :	Soluble in water (29.4 g/L at 20 °C). Insoluble in alcohol.
Storage :	Store at room temperature
Melting Point :	>300° C (lit.)
Boiling Point :	309.6° C at 760 mmHg
Density :	1.86 g/cm³
Refractive Index :	n²⁰_D ~1.58 (Predicted)
pK Values :	pK_a: pK₁: 3.14, pK₂: 4.76, pK₃: 6.40

Sodium Gluconate

CAS NO: 527-07-1
MOLECULAR FORMULA : C6H11O7•Na
MOLECULAR WEIGHT: 218.14
SPECIALITY FINE CHEMICALS (AR / LR / ACR /GR / IP / BP / USP / FSSAI )

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Sodium Metabisulphite

CAS NO: 7681-57-4
MOLECULAR FORMULA : S2O5•2Na
MOLECULAR WEIGHT : 190.1
SPECIALITY FINE CHEMICALS (AR / LR / ACR /GR / IP / BP / USP / FSSAI )

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Sodium Nitrite

CAS NO : 7632-00-0

Molecular Formula: NaNO₂

Molecular Weight: 69.00

Application:	Sodium nitrite is a strong oxidizer but stable under ordinary conditions of use and storage
Purity:	≥97%
Supplemental Information:	This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
Description	Sodium Nitrite is soluble in water and readily forms colorless hexagonal crystals. It is a strong oxidizer but stable under ordinary conditions of use and storage. Noncombustible but accelerates the burning of combustible materials.
Technical Information
Appearance :	Crystalline or powder
Physical State :	Solid
Solubility :	Soluble in water (820 mg/ml at 20° C), methanol (4.5 mg/ml), ethanol (3 mg/ml), ether (slightly), and NH3 (very soluble).
Storage :	Store at room temperature
Melting Point :	271° C (lit.)
Boiling Point :	320° C
Density :	2.17 g/cm³ at 20° C
IC50 :	HL-60: IC₅₀ = 94 µM (human)
Ki Data :	Salmonella Typhimurium carbonic anhydrase : K_i= 320 µM

Sodium Phosphate Dibasic Anhydrous

CAS NO : 7558-79-4

Molecular Formula:Na2HPO4

Molecular Weight: 141.96 g/mol

CAS No:	7558-79-4
MOLECULAR FORMULA:	Na2HPO4
MOLECULAR WEIGHT:	141.98

Alternate Names:	Sodium Phosphate, Dibasic is also known as Disodium phosphate.
Application:	Sodium Phosphate, Dibasic is reagent with high buffering capacity for molecular biology, biochemistry, and chromatography.
Purity:	≥99%
Description	Sodium Phosphate, Dibasic is a reagent with very high buffering capacity. Sodium Phosphate, Dibasic is widely used in molecular biology, biochemistry and chromatography. Sodium Phosphate, Dibasic is highly hygroscopic and water soluble. Sodium Phosphate, Dibasic is especially useful in conjunction with Sodium Phosphate, Monobasic in the preparation of biological buffers. Sodium Phosphate, Dibasic can be used in many applications including the purification of antibodies. Additional forms available: Sodium phosphate dibasic heptahydrate Sodium phosphate dibasic dihydrate Sodium phosphate dibasic dodecahydrate Sodium phosphate dibasic solution
Appearance :	Powder
Physical State :	Solid
Solubility :	Soluble in water (118 mg/ml at 25° C). Insoluble in ethanol, alcohol, methanol, and n-octanol.
Storage :	Store at room temperature
Melting Point :	240.00° C
Density :	1.52 g/cm3
Ki Data :	CA IV: Ki= 9.8 µM (human)
pK Values :	pKa: pK1: 2.15 in phosphoric acid (25 C), pK2: 6.82 in phosphoric acid (25 C), pK3: 12.38 in phosphoric acid (25 C)

Sodium Phosphate Dibasic Dihydrate

CAS NO: 10028-24-7

Molecular Formula: Na2HPO4•2H2O

Molecular Weight: 177.99

Alternate Names:	Disodium phosphate dihydrate;Disodium hydrogen phosphate dihydrate
Application:	Sodium phosphate dibasic dihydrate is a reagent with high buffering capacity
Purity:	≥98%
Description	Sodium phosphate dibasic dihydrate is a reagent with very high buffering capacity widely used in molecular biology, biochemistry and chromatography. Sodium phosphate dibasic is highly hygroscopic and water soluble. Useful in conjunction with Sodium Phosphate, Monobasic in the preparation of biological buffers. Used in many applications including the purification of antibodies.
Appearance :	Crystalline and crystalline granules
Physical State :	Solid
Storage :	Store at room temperature

Showing 31–60 of 74 items

Products

Products

Pigment Blue 15:1

Pigment Blue 15:3

Pigment Green 7

Potassium Acetate

Potassium Carbonate Anhydrous

Potassium Chloride

Potassium Citrate

Potassium Hydrogen Phthalate

Potassium Nitrate

Potassium Phosphate Monobasic

Potassium Sulphate

Potassium Sulphate Crystals

Reactive Blue 21

Reactive Blue 25

Reactive Blue 71

Saccharine

Sodium Acetate Anhydrous

Sodium Acetate Trihydrate

Sodium Benzoate

Sodium Bi Carbonate

Sodium BiSulphite

Sodium Borate Decahydrate

Sodium Carbonate Anhydrous

Sodium Chloride

Sodium Citrate Tribasic Dihydrate

Sodium Gluconate

Sodium Metabisulphite

Sodium Nitrite

Sodium Phosphate Dibasic Anhydrous

Sodium Phosphate Dibasic Dihydrate

Pigment Blue 15:1

Pigment Blue 15:3

Pigment Green 7

Potassium Acetate

Potassium Carbonate Anhydrous

Potassium Chloride

Potassium Citrate

Potassium Hydrogen Phthalate

Potassium Nitrate

Potassium Phosphate Monobasic

Potassium Sulphate

Potassium Sulphate Crystals

Reactive Blue 21

Exhaust Dyeing

Reactive Blue 25

Exhaust Dyeing

Reactive Blue 71

Exhaust Dyeing

Saccharine

Sodium Acetate Anhydrous

Sodium Acetate Trihydrate

Sodium Benzoate

Sodium Bi Carbonate

Sodium BiSulphite

Sodium Borate Decahydrate

Sodium Carbonate Anhydrous

Sodium Chloride

Sodium Citrate Tribasic Dihydrate

Sodium Gluconate

Sodium Metabisulphite

Sodium Nitrite

Sodium Phosphate Dibasic Anhydrous

Sodium Phosphate Dibasic Dihydrate