Sodium bisulphite, powder ACS
Glass bottle for solids, 5 g
Supplier: Thermo Fisher Scientific
Sodium bisulphite, powder ACS
Catalog # ACRO419440050
Supplier: Thermo Fisher Scientific
CAS Number: 7631-90-5
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Product Details & Documents
Synonyms: Sodium hydrogen sulphite
- CAS Number:7631-90-5
- Formula:HNaO₃S
- MDL Number:MFCD00167602
- Molecular Weight:104.06 g/mol
- Merck Index:12,08731
- Melting Pt:150 °C (dec.)
- Density:1.48 g/cm³
- Storage Temperature:Ambient
- EINECS:231-548-0
- ADR:8,III
Documents
Specifications
Specification Test Results
- Appearance:White Crystalline powder
- Titration Iodimetric:≥58.5 % (SO2)
- Chloride (Cl):≤200 ppm
- Iron (Fe):≤20 ppm
- Heavy metals (as Pb):≤10 ppm
- Insoluble matter:≤0.005 %
Specifications
- Pack type:Glass bottle for solids
- Pk:5 g