Sodium metabisulfite, 97%, supplied by Avra Synthesis, is a compound that appears as pale yellow powder/flake/crystalline/beads with the molecular formula SO.Na. It is utilized as an antioxidant.

PRODUCT SPECIFICATIONS:

Name: Sodium metabisulfite, 97%

Category: Fine chemicals

Brand: Avra Synthesis

Pack size: 1kg

Catalog number: ASS1791.1kg

PRODUCT FEATURES:

CAS Number: 7681-57-4

Physical State: Solid

Molecular Weight: 190.1

Storage: Store at Room Temperature

Molecular Formula: SO.Na

Appearance: White to pale yellow powder/flake/crystalline/beads

Solubility: Soluble in water, ethanol and glycerol.

Density: 1.48 g/cm3 at 20C

Melting Point: >300C

Synonym: sodium pyrosulfite