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SODIUM METABISULFITE ACS REAGENT GRADE_Molecular_structure_CAS_7681-57-4)
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SODIUM METABISULFITE ACS REAGENT GRADE

Catalog No. 02191438 Name MP Biomedicals
CAS Number 7681-57-4 Website http://www.mpbio.com
M. F. Na2O5S2 Telephone
M. W. 190.10654 Fax
Purity ≥97.0% Email
Storage Room Temperature (15-30°C) Chembase ID: 105588

SYNONYMS

IUPAC name
disodium (sulfinatooxy)sulfinate
IUPAC Traditional name
dipotassium sulfinatooxysulfinate
Synonyms
Sodium Metabisulphite
Sodium Pyrosulfite
Disodium Pyrosulfite

DATABASE IDS

CAS Number 7681-57-4
EC Number 231-673-0

PROPERTIES

Certificate of Analysis Download
Grade ACS
Grade REAGENT
Purity ≥97.0%
Density 1000 - 1200 kg/m3 (bulk density)
Melting Point Decomposes prior to melting
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Risk Statements R:22
RTECS UX8225000
Safety Statements S:36/37/39
Storage Condition Room Temperature (15-30°C)

DETAILS

Description (English)
ACS Reagent Grade
Purity: >97.0%
Insoluble Matter: =0.005%

REFERENCES