Sodium metabisulphite 97,0, granular, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Avantor
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Danger
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Synonyms:
Disodium disulphite, di-Sodium disulphite, Sodium pyrosulphite, Disodiumdisulphite, Sodium disulphite
3552-01EA
21142.5
INR
3552-01
3552-07
3552-05
Sodium metabisulphite 97,0, granular, BAKER ANALYZED® ACS, J.T.Baker®
Sodium metabisulphite
Granular. Lot analysis on label.
Formula:
Na₂S₂O₅ MW: 190.11 g/mol Melting Pt: 150 Storage Temperature: Ambient |
MDL Number:
MFCD00167602 CAS Number: 7681-57-4 EINECS: 231-673-0 Merck Index: 12,08784 |
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Specification Test Results
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use | ≥ 97.0 % |
Assay (Na₂S₂O₅) | ≥97.0 % |
Insoluble Matter | ≤0.005 % |
Chloride (Cl) | ≤0.05 % |
Thiosulfate (S₂O₃) | ≤0.05 % |
Heavy Metals (as Pb) | ≤0.001 % |
Iron (Fe) | ≤0.002 % |
Meets Reagent Specifications for testing USP/NF monographs |
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