Sodium sulphate, anhydrous ≥99.0% (by titrimetric analysis), Purum p.a.

Supplier: Honeywell Chemicals

Synonyms: Sulphuric acid disodium saltBisodium sulphateDisodium sulphate

71962-1KGEA 34.12 EUR
71962-1KG 71962-5KG
Sodium sulphate, anhydrous ≥99.0% (by titrimetric analysis), Purum p.a.
Sodium sulphate

  • Products with a guarantee certificate and/or suitable for the stated analytical application.

Formula: Na₂SO₄
MW: 142,04 g/mol
Boiling Pt: 1429 °C (1013 hPa)
Melting Pt: 884 °C
Density: 2,68 g/cm3
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

Assay min. 99.0 %
Loss on drying (130°C) max. 1 %
pH (5 %, 20°C) 5.0 - 7.5
Calcium (Ca) max. 0.005 %
Cadmium (Cd) max. 0.005 %
Cobalt (Co) max. 0.005 %
Copper (Cu) max. 0.005 %
Iron (Fe) max. 0.005 %
Potassium (K) max. 0.01 %
Nickel (Ni) max. 0.005 %
Lead (Pb) max. 0.005 %
Zinc (Zn) max. 0.005 %
Chloride (Cl) max. 0.02 %

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