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


Quantity 500g
Packaging Plastic bottle

Manufacturer: fisher scientific acros  218755000

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Catalog No. AC218755000

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Description & Specifications

Chemical Identifiers

Physical Form Fine Crystalline Powder
Assay ≥99.0% (Na2SO4)
Formula Weight 142.04
Quantity 500g
Color White
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
Fieser 01,1103
Merck Index 15, 8809
Chemical Name or Material Sodium sulfate
Heavy Metals (as Pb) 10ppm max.
Iron (Fe) 10ppm max.
Loss on Ignition 0.5% max. (800°C)
Magnesium (Mg) 50ppm max.
Nitrogen Compounds 0.001% max.
Name Note 99%, p.a.
Packaging Plastic bottle
Phosphate 20ppm max.
Potassium (K) 100ppm max.
Assay Percent Range 99+%
Molecular Formula Na2O4S
Linear Formula Na2SO4
MDL Number MFCD00003504
CAS 7757-82-6
Health Hazard 1 SIGNAL WORD: CAUTION!
Calcium (Ca) 100ppm max.
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
Chlorine (Cl) 10ppm max.

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