Sodium sulphate, anhydrous ≥99.0%, granular, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Avantor

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

3891-01EA 19974.2 INR
3891-01 3891-05 3891-07
Sodium sulphate, anhydrous ≥99.0%, granular, BAKER ANALYZED® ACS, J.T.Baker®
Sodium sulphate

Granular powder. Lot analysis on label.

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

Meets ACS Reagent Chemical Requirements = 99.0 %
For Laboratory,Research,or Manufacturing Use = 0.01 %
ACS - Assay (Na₂SO₄) ≥ 99.0 %
ACS - Insoluble Matter ≤ 0.01 %
ACS - Loss on Ignition ≤ 0.5 %
ACS - pH of 5% Solution at 25°C 5.2 - 9.2
ACS - Chloride (Cl) ≤ 0.001 %
ACS - Phosphate (PO₄) ≤ 0.001 %
ACS - Calcium (Ca) ≤ 0.01 %
ACS - Magnesium (Mg) ≤ 0.005 %
ACS - Potassium (K) ≤ 0.01 %
ACS - Nitrogen Compounds (as N) ≤ 5 ppm
ACS - Heavy Metals (as Pb) ≤ 5 ppm
ACS - Iron (Fe) ≤ 0.001 %

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