Sodium sulfate, anhydrous ≥99.0%, white powder ACS, VWR Chemicals BDH®

Supplier: VWR International

Synonyms: Sulphuric acid disodium saltBisodium sulphateSulfuric acid disodium saltBisodium sulfateDisodium sulphateDisodium sulfate

BDHVBDH9302-2.5KG BDHVBDH9302-12KG BDHVBDH9302-500G
BDH9302-2.5KGCS 457.41 USD
BDH9302-2.5KG BDH9302-12KG BDH9302-500G
Sodium sulfate, anhydrous ≥99.0%, white powder ACS, VWR Chemicals BDH®
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
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Specification Test Results

Calcium = 0.01 %
Chloride = 0.001 %
Heavy Metals (as Pb) = 0.0005 %
Insolubles = 0.01 %
Iron = 0.001 %
Loss on Ignition = 0.5 %
Magnesium = 0.005 %
Nitrogen Compounds = 0.0005 %
pH (5%, Water) @25C 5.2 - 9.2
Phosphate = 0.001 %
Potassium = 0.01 %
Purity = 99.0 %
Meets reagent specifications for testing USP/NF monographs

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