Sodium metabisulfite, anhydrous 97%, extra_pure

Supplier: Thermo Scientific Chemicals
Danger

Synonyms: Sodium pyrosulfite, Disodium disulphite, Sodium disulfite, di-Sodium disulphite, di-Sodium disulfite, Sodium pyrosulphite, Disodiumdisulphite, Disodium disulfite, Disodiumdisulfite, Sodium disulphite

AC17149-0025 AC17149-0100
TS17149-0025EA 86 USD
TS17149-0025 TS17149-0100
Sodium metabisulfite, anhydrous 97%, extra_pure
Sodium metabisulphite
Formula: Na₂S₂O₅
MW: 190.11 g/mol
Melting Pt: 150 (dec.)
Storage Temperature: Ambient
MDL Number: MFCD00167602
CAS Number: 7681-57-4
EINECS: 231-673-0
REACH: 01-2119531326-45
Merck Index: 12,08784
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Specification Test Results

Appearance White to light yellow Crystalline powder
Titration Iodimetric ≥96.0 %
Thiosulphate (S2O3) ≤0.05 %
Iron (Fe) ≤10 ppm


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