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SODIUM METABISULPHITE-96.5%

SODIUM METABISULPHITE-96.5%
SODIUM METABISULPHITE-96.5%
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Product Code : 19
Brand Name : Lok Chemical
Price And Quantity
  • Minimum Order Quantity
  • 25 bag Bag
  • Price
  • 00 INR
Product Description

Sodium metabisulfite or sodium pyrosulfite(IUPAC spelling; Br. E. sodium metabisulphiteor sodium pyrosulphite) is an inorganic compound of chemical formula Na2S2O5. The substance is sometimes referred to as disodium metabisulfite. It is used as a disinfectantantioxidant, and preservativeagent.

Sodium metabisulfite
Sodium metabisulfite
Structure of sodium metabisulfite
Names
Other names

Sodium pyrosulfite
Sodium disulfite

Identifiers

CAS Number

3D model (JSmol)

ChEBI

ChEMBL

ECHA InfoCard 100.028.794
EC Number 231-673-0
E number E223 (preservatives)

PubChem CID

RTECS number UX8225000

CompTox Dashboard(EPA)

Properties

Chemical formula

Na2S2O5, Na-O-(S=O)-O-(S=O)-O-Na
Molar mass 190.107 g/mol
Appearance White to yellow powder
Odor Faint SO2
Density 1.48 g/cm3
Melting point 170 Â°C (338 Â°F; 443 K) decomposition begins at 150 °C

Solubility in water

  • 45.1 g/100mL (0 Â°C)
  • 65.3 g/100mL (20 Â°C)
  • 81.7 g100 mL (100 Â°C)

Solubility Very soluble in glycerol 
Slightly soluble in ethanol
Trade Information
  • FOB Port
  • MUMBAI
  • Payment Terms
  • Cash Advance (CA), Cash on Delivery (COD)
  • Supply Ability
  • 10 Bag FCL Per Week
  • Delivery Time
  • 1 Week
  • Sample Available
  • Yes
  • Sample Policy
  • Contact us for information regarding our sample policy
  • Main Domestic Market
  • All India

LOK CHEMICALS PVT. LTD.
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