Sodium sulfate, anhydrous 98.5-101% (alkalimetric, calculated on anhydrous substance) [≥99.0% (alkalimetric)], EMSURE® for analysis, Supelco®

Supplier: MilliporeSigma

Synonyms: Disodium sulfate, Bisodium sulfate, Disodium sulphate, Sulfuric acid disodium salt, Bisodium sulphate, Sulphuric acid disodium salt

1.06649.0500 1.06649.1000 1.06649.5000 1.06649.9025
CA1.06649.0500EA 152 CAD
CA1.06649.0500 CA1.06649.1000 CA1.06649.5000 CA1.06649.9025
Sodium sulfate, anhydrous 98.5-101% (alkalimetric, calculated on anhydrous substance) [≥99.0% (alkalimetric)], EMSURE® for analysis, Supelco®
Sodium sulphate
Formula: Na₂SO₄
MW: 142.04 g/mol
Boiling Pt: 1429
Melting Pt: 884 °C (lit.)
Density: 2.68 g/ml (25°C) (lit.)
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

Solubility 44.55 g/l (20 °C)
Melting Point 888 °C
Molar Mass 142.04 g/mol
Bulk Density 1400 - 1600 kg/m3
Density 2.70 g/cm3 (20 °C)
pH 4 - 7 (200 g/l, H2O, 20 °C)


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