SODIUM METABISULPHITE 97% ARACS

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SODIUM METABISULPHITE 97% ARACS Specification

Solubility
Soluble in Water

Boiling point
Decomposes before boiling

Purity
97%

Poisonous
No

Taste
Salty and Sulfurous

Molecular Weight
190.10 g/mol

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

Shape
Granular or Powder

Other Names
Disodium Metabisulfite Sodium Pyrosulfite

Molecular Formula
Na2S2O5

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

Smell
Pungent Sulfur Odor

Melting Point
150°C (Decomposes)

Density
1.48 Gram per cubic centimeter(g/cm3)

HS Code
28321000

Ph Level
4.6 at 10% solution

Form
Solid

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.