Sodium bisulphite, Reagent Grade

Supplier: VWR Chemicals
Ratings: (No Reviews)

Total Ratings: 0
Avg. Ratings: 0.0 out of 5

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Synonyms: Sodium hydrogen sulphite

N822-500GEA 156 GBP
N822-500G
Sodium bisulphite, Reagent Grade
Sodium hydrogen sulphite
Formula: HNaO₃S
MW: 104.06 g/mol
Melting Pt: 300 °C
Density: 2.476 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00167602
CAS Number: 7631-90-5
EINECS: 231-548-0
UN: 2693
ADR: 8,III
Merck Index: 12,08731

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Specification Test Results

Chloride Content <0.02%
Heavy Metals (as Pb) <0.001%
Insoluble Matter <0.005%
Iron <0.002%
Titration by Na₂SO₃ (%SO₂) >58.5%

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