SODIUM METABISULPHITE 96.5% Extra Pure

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SODIUM METABISULPHITE 96.5% Extra Pure Specification

Shape
Granular / Powder

Purity
96.5%

Poisonous
No

Density
1.48 Gram per cubic centimeter(g/cm3)

Storage
Store in a cool dry place away from moisture and direct sunlight

Ph Level
4.0 - 5.5 (10% Solution)

Form
Solid

Molecular Weight
190.1 g/mol

Melting Point
150C (Decomposes)

Solubility
Readily soluble in water insoluble in ethanol

Taste
Slightly acidic astringent

Boiling point
Decomposes before boiling

HS Code
28321000

Molecular Formula
Na2S2O5

Other Names
Sodium Pyrosulfite

Structural Formula
Na2S2O5

Smell
Sulfurous Odor

Classification
Chemical Compound

Chemical Name
Sodium Metabisulphite

CAS No
7681-57-4

EINECS No
231-673-0

Grade
96.5% Extra Pure

Standard
Food Grade / Industrial Grade

Type
Inorganic Chemical

Usage
Preservative Antioxidant Bleaching Agent Dechlorinating Agent

Main Material
Sodium Sulfur Oxygen

Application
Food Industry Water Treatment Textile Industry Photography Pharmaceuticals

About SODIUM METABISULPHITE 96.5% Extra Pure

Sodium Metabisulphite 96.5% Extra Pure, a white solid in granular/powder form, is a versatile inorganic chemical compound with a molecular weight of 190.1 g/mol. Known for its sulfurous odor and slightly acidic astringent taste, it finds applications in the food industry, water treatment, textile industry, photography, and pharmaceuticals. This chemical is widely used as a preservative, antioxidant, bleaching agent, and dechlorinating agent. With a pH level of 4.0 - 5.5 (10% solution) and solubility in water but insolubility in ethanol, it is categorized as Food Grade/Industrial Grade standard. Suitable for various businesses like distributors, exporters, importers, manufacturers, retailers, suppliers, traders, and wholesalers, Sodium Metabisulphite should be stored in a cool, dry place away from moisture and direct sunlight.