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


Overview
Brand: Acros Organics

Manufacturer Part Number: 218750025

UNSPSC: 12352300

Code: 29

Additional Details:
Additional Details: CAS Number: 7757-82-6 Weight: 2.55000kg


Packaging Plastic Bottle
Quantity 2.5kg

Product Code. 10702934

Quantity Price
1 £ 45.4 / 2.50kg
EU Stock 11
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Description and Specification

Chemical Identifiers

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

Specification

Physical Form Fine Crystalline Powder
Formula Weight 142.04
Assay ≥99.0% (Na2SO4)
Quantity 2.5kg
Color White
Merck Index 15, 8809
Fieser 01,1103
Packaging Plastic Bottle
Heavy Metals (as Pb) 10ppm max.
Decomposition Information Decomposition Information: >890°C
Linear Formula Na2SO4
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
EINECS Number 231-820-9
Magnesium (Mg) 50ppm max.
Purity Grade For analysis
CAS 7757-82-6
Calcium (Ca) 100ppm max.
Potassium (K) 100ppm max.
RTECS Number WE1650000
Assay Percent Range 99+%
MDL Number MFCD00003504
Iron (Fe) 10ppm max.
pH 5 to 8 (5% soln. at 20°C)
Nitrogen Compounds 0.001% max.
Chlorine (Cl) 10ppm max.
Molecular Formula Na2O4S
Name Note 99%, p.a.
Health Hazard 1 SIGNAL WORD: CAUTION!
Density 2.68
Phosphate 20ppm max.
TSCA TSCA
Chemical Name or Material Sodium sulfate
Loss on Ignition 0.5% max. (800°C)
Documentation

Technical documents

Safety and Handling

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