SODIUM METABISULPHITE

SODIUM METABISULPHITE

Grade :

SKU fa459c72294a Tag

CAS No. : 7681-57-4
MSDS Name: Sodium metabisulfite
Catalog Numbers: AC171490000, AC171490025, AC419580000, AC419580010, AC419580050, S801711, S93373, NC9681683, NC9996615, S242-12, S242-212, S242-400LB, S242-500, S243-10, S244-3, S244-500, S244-50KG
Synonyms:
Sodium pyrosulfite; Disodium disulfite; Pyrosulfurous acid, disodium salt; Disodium metabisulfite; Disodium pyrosulfite.

Physicochemical Information

Physical State: Solid
Appearance: white to yellow
Odor: sulfur dioxide odor
Boiling Point: Not available.
Freezing/Melting Point:150 deg C
Decomposition Temperature:150 deg C
Solubility: Soluble.
Specific Gravity/Density:1.4
Molecular Formula:Na2S2O5
Molecular Weight:190.11

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