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Sulphites

Sulfites are compounds having sulfite ion, which is the conjugate base of bisulfite. They naturally occur in human body and some foods. They are used to arrest fermentation and as preservatives to stop spoilage and oxidation of the winemaking. They protect wine from oxidation and bacteria growth. They are also used as preservatives in preserved radish, dried fruits, dried potato products, etc. They are ideal to maintain the food colour, intact the shelf-life and prevent the growth of any microorganism in food. In addition to this, they are also utilized in food packaging such as cellophane. They are available in 100% pure and natural form without any adulteration to provide maximum benefits to the clients in different sectors. These Sulphites are available in different packaging quantities and materials to provide maximum satisfaction to the clients.

Specifications of Sulphites:

  • Complexity: 18.8
  • Exact Mass: 79.957 g/mol
  • Hydrogen Bond Acceptor Count     : 4
  • Molecular Weight: 80.057 g/mol
  • Monoisotopic Mass: 79.957 g/mol
Product Image (P6)

Potassium Metabisulfite

Product Details:

1) Chemical Names : POTASSIUM METABISULFITE; Potassium disulfite; Potassium pyrosulfite; 16731-55-8; Dipotassium disulfite; Dipotassium pyrosulfite
2) Molecular Formula : K2S2O5 or K2O5S2
3) Molecular Weight : 222.312 g/mol
4) CAS Number : 16731-55-8
5) Color : White crystals or crystalline powder
6) Odor : Sulfur dioxide odor
7) Melting Point : Decomposes at approximately 150 deg C
8) Solubility : Freely soluble in water; insoluble in alcohol
9) Density : 2.34 g/cm3 (solid)
10) Melting point : 190 °C (374 °F; 463 K) decomposes

Product Image (23)

Potassium Metabisulphite

Product Details:

1) Other names : Potassium metabisulfite
2) CAS Number : 16731-55-8
3) Chemical Formula : K2O5S2
4) Molar mass : 222.31 g·mol−1
5) Appearance : White crystalline powder
6) Odor : Pungent (sulfur dioxide)
7) Density : 2.34 g/cm3 (solid)
8) Melting Point : 190 °C (374 °F; 463 K) decomposes
9) Solubility in water : 450 g/l (20 °C)
10) Solubility : Insoluble in ethanol

Product Image (14)

Sodium Sulphite Photo Birla

Price: 30.00 - 45.00 INR
  • Delivery Time:ex. stock, immediate Days
  • Supply Ability:40000 kgs Per Day
  • Storage:Room Temperature
  • CAS No:7681-57-4
  • Water Solubility:Completely soluble
  • Physical Form:Powder
  • Assay:98%
  • Purity:98%
  • Appearance:White Powder
  • Color:White
Product Image (24)

Sodium Bisulphite

Product Details:

1) Other names : Sodium bisulfite
2) CAS Number : 7631-90-5
3) Chemical formula : NaHSO3
4) Molar mass : 104.061 g/mol
5) Appearance : White solid
6) Odor : Slight sulfurous odor
7) Density : 1.48 g/cm3
8) Melting point : 150 °C (302 °F; 423 K)
9) Boiling point : 315 °C (599 °F; 588 K)
10) Color/Form : White crystal or crystalline powder
11) Taste : Disagreeable taste

Product Image (A5)

Sodium Metabisulphite

Price: 30.00 - 45.00 INR

Product Details:

1) Chemical Names : Sodium metabisulfite; Sodium pyrosulfite; 7681-57-4; Sodium disulfite; Disodium pyrosulfite
2) PubChem CID : 656671
3) Molecular Formula : Na2S2O5 or Na2O5S2
4) Molecular Weight : 190.095 g/mol
5) CAS Number : 7681-57-4
6) Color : White granular or powdered salt
7) Odor : In the presences of traces of water, it develops an odor of sulfur dioxide
8) Boiling Point : Decomposes
9) Melting Point : >302°F (decomposes)
10) Density : 1.4 g/cm3

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