SODIUM METABISULPHITE 97% ARACS

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SODIUM METABISULPHITE 97% ARACS Specification

Ph Level
4.6 at 10% solution

Molecular Weight
190.10 g/mol

Density
1.48 Gram per cubic centimeter(g/cm3)

Taste
Salty and Sulfurous

Solubility
Soluble in Water

Shape
Granular or Powder

Other Names
Disodium Metabisulfite Sodium Pyrosulfite

Smell
Pungent Sulfur Odor

HS Code
28321000

Boiling point
Decomposes before boiling

Storage
Store in a dry cool place away from moisture and acids

Form
Solid

Purity
97%

Poisonous
No

Melting Point
150C (Decomposes)

Structural Formula
Na-O-S-O-S-O-Na

Molecular Formula
Na2S2O5

Classification
Inorganic Compound

Chemical Name
Sodium Metabisulphite

CAS No
7681-57-4

EINECS No
231-673-0

Grade
97% ARACS

Standard
Analytical Reagent (AR) Grade

Type
Chemical Compound

Usage
Preservative Antioxidant Sterilizing Agent

Main Material
Sodium and Sulphite

Application
Food Industry Water Treatment Pharmaceuticals Photography

About SODIUM METABISULPHITE 97% ARACS

Sodium Metabisulphite 97% ARACS is an inorganic compound in granular or powder form with a salty and sulfurous taste and a pungent sulfur odor. It is classified as a poisonous substance and should be stored in a dry, cool place away from moisture and acids. With a purity of 97%, this chemical compound is widely used in the food industry, water treatment, pharmaceuticals, and photography sectors as a preservative, antioxidant, and sterilizing agent. Its molecular formula Na2S2O5 and density of 1.48 g/cm3 make it ideal for various applications. This Analytical Reagent (AR) Grade product has a pH level of 4.6 at a 10% solution and a melting point of 150C.

FAQs of SODIUM METABISULPHITE 97% ARACS:

Q: What are the main applications of Sodium Metabisulphite 97% ARACS?

A: Sodium Metabisulphite is commonly used in the food industry, water treatment, pharmaceuticals, and photography as a preservative, antioxidant, and sterilizing agent.