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Sodium sulfate, +99%, for analysis, powder, anhydrous, ACROS Organics™


Quantity 2.5kg
Packaging Plastic Bottle

Manufacturer: thermo fisher scientific  AC218750025

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Catalog No. AC218750025

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Description & Specifications

Chemical Identifiers

Physical Form Fine Crystalline Powder
Assay ≥99.0% (Na2SO4)
Formula Weight 142.04
Quantity 2.5kg
Color White
Fieser 01,1103
Merck Index 15, 8809
Packaging Plastic Bottle
EINECS Number 231-820-9
TSCA TSCA
Purity Grade For analysis
Decomposition Information Decomposition Information: >890°C
pH 5 to 8 (5% soln. at 20°C)
Density 2.68
RTECS Number WE1650000
Chemical Name or Material Sodium sulfate
Iron (Fe) 10ppm max.
Magnesium (Mg) 50ppm max.
Molecular Formula Na2O4S
MDL Number MFCD00003504
Heavy Metals (as Pb) 10ppm max.
Loss on Ignition 0.5% max. (800°C)
Nitrogen Compounds 0.001% max.
Phosphate 20ppm max.
Potassium (K) 100ppm max.
Assay Percent Range 99+%
CAS 7757-82-6
Calcium (Ca) 100ppm max.
Chlorine (Cl) 10ppm max.
Name Note 99%, p.a.
Linear Formula Na2SO4
Health Hazard 1 SIGNAL WORD: CAUTION!
Health Hazard 3 Emergency Overview
May cause skin, eye, and respiratory tract irritation. The toxicological properties have not been fully investigated. Hygroscopic.
NFPA
Health: 1
Flammability: 1
Instability: 0

Specifications

Chemical Name or Material Sodium sulfate
Name Note 99%, p.a.
CAS 7757-82-6
Purity Grade For analysis
Assay ≥99.0% (Na2SO4)
Assay Percent Range 99+%
Molecular Formula Na2O4S
Linear Formula Na2SO4
Formula Weight 142.04
MDL Number MFCD00003504
Accessories

SIGNAL WORD: CAUTION!

Emergency Overview
May cause skin, eye, and respiratory tract irritation. The toxicological properties have not been fully investigated. Hygroscopic.
NFPA
Health: 1
Flammability: 1
Instability: 0

SDS & Safety Documents