161519
Sigma-Aldrich
Sodium metabisulfite
reagent grade, 97%
DOWNLOAD MSDS (PDF)Synonym: Sodium disulfite, Sodium pyrosulfite
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CAS Number 7681-57-4
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Linear Formula Na2S2O5
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Molecular Weight 190.11
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EC Number 231-673-0
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MDL number MFCD00167602
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PubChem Substance ID 24849936
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Popular Documents: Specification Sheet (PDF)
Properties
| Related Categories | Essential Chemicals, Inorganic Salts, Solutions and Reagents, Reagent Grade, Research Essentials |
| grade | reagent grade |
| assay | 97% |
| mp | >300 °C(lit.) |
Description
Packaging
2.5 kg in poly bottle
500 g in poly bottle
Price and Availability
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