Sodium Metabisulphite

Sodium Metabisulphite

Product Details:

  • HS Code 28321000
  • Poisonous Non-toxic when handled properly
  • Molecular Formula Na2S2O5
  • Smell Pungent Sulfur Odor
  • Shape Particle
  • Purity 99%
  • Molecular Weight 190.11 g/mol
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Sodium Metabisulphite Product Specifications

  • Na-O-S(=O)-O-S(=O)-O-Na
  • Store in a cool dry and well-ventilated place
  • 1.48 Gram per cubic centimeter(g/cm3)
  • 4.0-5.0 (5% solution)
  • Solid
  • 7681-57-4
  • Inorganic Compound
  • Decomposes upon boiling
  • 150C (Decomposes)
  • 231-673-0
  • GB/T 246-2007
  • Disodium Metabisulfite Sodium Pyrosulfite
  • Soluble in Water
  • Sodium Metabisulphite
  • Slightly Salty
  • Food Industry Water Treatment Pharmaceutical Industry
  • Powder
  • Pungent Sulfur Odor
  • Industrial Grade
  • Particle
  • Preservative Antioxidant Disinfectant
  • 99%
  • 190.11 g/mol
  • 28321000
  • Non-toxic when handled properly
  • Sodium
  • Na2S2O5

Product Description

Sodium Metabisulphite

CAS No.  :   7681-57-4

Molecular Formula : Na2S2O5

Molecular Weight :   190.11

Appearance  :   White Crystalline Powder

Description  :   White Crystalline Powder
Solubility   :   Freely Soluble In Water

Chloride   : MAX. 0.05%
Thiosulphate  : MAX. 0.05%
Heavy Metals : MAX. 0.001%
Iron    :   MAX. 0.002%
Assay  : MIN 97.0%

FAQs of Sodium Metabisulphite:


Q: What is the molecular formula of Sodium Metabisulphite?

A: The molecular formula of Sodium Metabisulphite is Na2S2O5.

Q: What are the main applications of Sodium Metabisulphite?

A: Sodium Metabisulphite is commonly used in the food industry, water treatment, and pharmaceutical industry.

Q: How should Sodium Metabisulphite be stored?

A: It is recommended to store Sodium Metabisulphite in a cool, dry, and well-ventilated place.

Q: Is Sodium Metabisulphite toxic?

A: When handled properly, Sodium Metabisulphite is non-toxic.

Q: What is the solubility of Sodium Metabisulphite?

A: Sodium Metabisulphite is soluble in water.

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