Sodium bisulfite granular AR 500g MACRON CAS 7631-90-5
7448.12-500g
Specification Sodium bisulfite catalogue number 7448
SDS https://www.avantorinc.com/Documents/MSDS/USA/SAP/SDSMIX000230_US_EN.PDF
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Danger
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Synonyms: Sodium hydrogen sulfite
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 |
Meets ACS Reagent Chemical Requirements | |
For Laboratory, Research,or Manufacturing Use | |
ACS - Assay (as SO4) | ≥58.5% |
ACS - Insoluble Matter | ≤0.005% |
ACS - Chl oride (Cl) | ≤0.02% |
ACS - Heavy Metals (as Pb) | ≤0.001% |
ACS - Ir on (Fe) | ≤0.002% |
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