SODIUM METABISULPHITE 96.50% Extra Pure

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SODIUM METABISULPHITE 96.50% Extra Pure Specification

Storage
Store in a cool dry and well-ventilated place. Keep container tightly closed to avoid moisture absorption

Taste
Slightly salty sulfurous

Grade
Extra Pure Industrial Grade Food Grade

Molecular Formula
Na2S2O5

Smell
Pungent sulfur-like odor

Application
Preservative in food and beverages reducing agent in chemical processes bleaching agent water treatment photography and leather industry

CAS No
7681-57-4

HS Code
28322010

Poisonous
Yes can be harmful if ingested or inhaled

Purity
96.50%

Properties
Antioxidant preservative reducing agent and antimicrobial

Density
1.48 Gram per cubic centimeter(g/cm3)

Shelf Life
1224 months if stored properly

EINECS No
231-673-0

Physical Form
Crystalline powder or granules

Shape
Granular or powder form

Appearance
White crystalline powder

Solubility
Highly soluble in water

Ingredients
Sodium sulfur oxygen

Ph Level
4.04.6 (1% solution in water)

Usage
Used in the preservation of dried fruits wines and juices; purification in water treatment; and as an antioxidant in industrial processes

Melting Point
170C (decomposes)

Molecular Weight
190.11 g/mol

Structural Formula
O=S(=O)-O-S(=O)-ONa

About SODIUM METABISULPHITE 96.50% Extra Pure

Sodium Metabisulphite 96.50% Extra Pure is a white crystalline powder with a pungent sulfur-like odor. It is commonly used as a preservative in food and beverages, a reducing agent in chemical processes, a bleaching agent, and in water treatment, photography, and the leather industry. This industrial-grade and food-grade product has a purity of 96.50% and is highly soluble in water. It is crucial to store it in a cool, dry place with proper ventilation to maintain its shelf life of 1224 months. With a molecular weight of 190.11 g/mol and CAS No. 7681-57-4, Sodium Metabisulphite plays a vital role in various applications due to its antioxidant, preservative, reducing agent, and antimicrobial properties.

FAQs of SODIUM METABISULPHITE 96.50% Extra Pure:

Q: What are the common applications of Sodium Metabisulphite 96.50% Extra Pure?

A: Sodium Metabisulphite is commonly used as a preservative in food and beverages, a reducing agent in chemical processes, a bleaching agent, and in water treatment, photography, and the leather industry.

Q: How should Sodium Metabisulphite be stored?

A: It is important to store Sodium Metabisulphite in a cool, dry, and well-ventilated place while keeping the container tightly closed to avoid moisture absorption.