Sodium sulphate, anhydrous 98.5-101.0%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent

Supplier: VWR Chemicals

Synonyms: Sulphuric acid disodium saltBisodium sulphateDisodium sulphate

28114.296EA 71.2 EUR
28114.296 28114.365 28114.230 28114.260 28114.460
Sodium sulphate, anhydrous 98.5-101.0%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent
Sodium sulphate
Formula: Na₂SO₄
MW: 142,04 g/mol
Boiling Pt: 1429 °C (1013 hPa)
Melting Pt: 888 °C
Density: 2,7 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00003504
CAS Number: 7757-82-6
EINECS: 231-820-9
Merck Index: 12,08829
https://ie.vwr.com/stibo/web/std.lang.all/06/41/16640641.jpg

Order Now

Specification Test Results

Assay (dried substance) 98.5 - 101.0 %
Acidity or alkalinity Passes test
Appearance of solution Passes test
Identification (SO4) Passes test
Identification (Na) Passes test
Solution S Passes test
pH (25°C; 5 %) 5.2 - 8.0
Heavy metals (as Pb) Max. 5 ppm
Insolubility in water Max. 100 ppm
Loss on drying (130°C) Max. 0.5 %
Loss on ignition (800°C) Max. 0.5 %
Cl (Chloride) Max. 100 ppm
PO4 (Phosphate) Max. 10 ppm
Total N (Nitrogen) Max. 5 ppm
As (Arsenic) Max. 1 ppm
Ca (Calcium) Max. 50 ppm
Fe (Iron) Max. 5 ppm
K (Potassium) Max. 50 ppm
Mg (Magnesium) Max. 25 ppm
Conforms to Reag. Ph.Eur. Passes test

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR