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Sodium Sulfate anhydrous (USP, BP, Ph. Eur.) pharma grade

Assay (calc. a.d.s.): 99.0-101.0 %
Code
191716
CAS
7757-82-6
Molecular Formula
Na2SO4
Molar mass
142.04 g/mol
Melting Point:
884 °C
Solubility:
water 162 g/l at 20 °C
Physical Description:
solid
Product Code:
191716
Product Name:
Sodium Sulfate anhydrous (USP, BP, Ph. Eur.) pharma grade
Quality Name:
pharma grade
Specifications:
Assay (calc. a.d.s.): 99.0-101.0 %
Identity according to Pharmacopoeias:: passes test

Maximum limit of impurities
Appearance of solution: passes test
Acidity or alkalinity: passes test
Reducing substance to KMnO4: passes test
Loss on drying: 0.5%
Chloride (Cl): 0.02%
Residual solvents (Ph.Eur/USP): passes test
Heavy metals (as Pb): 0.001%
Ca: 0.045 %
Fe: 0.009 %
Mg: 0.02 %
WGK:
nwg
Storage:
Storage below 30°C
Master Name:
Sodium Sulphate anhydrous
EINECS:
231-820-9
CS:
28331900
Download TDS file for complete specifications