This versatile compound serves various purposes across applications, including dechlorination, preservation, and reagent functions.

Supplied By: INEOS Enterprises US

Product Code: F02214

Regional Availability: Canada

Chemical Name: Disodium Disulfite

Functions: Dechlorination Agent, Preservative, Reagent

CAS Number: 7681-57-4

Chemical Family: Sodium Salts, Sulfites

    Enhanced TDS

    Identification & Functionality

    Chemical Family
    Chemical Name
    Ingredient Name
    Base Chemicals Functions
    Food Ingredients Functions
    Industrial Additives Functions
    CAS No.
    Sodium Metabisulfite
    EC No.
    Food Additive Number
    E 223, INS 223

    Features & Benefits

    Applications & Uses

    Applicable Processes
    Base Chemicals End Uses
    Food & Nutrition Applications


    Physical Form
    White crystals

    Regulatory & Compliance

    Packaging & Availability

    Packaging Type
    Regional Availability
    • Canada
    Packaging Information

    50 lb. plastic bags and bulk tote sack.

    Storage & Handling

    Handling Information
    • Avoid contact with skin or eyes as sodium metabisulfite is acidic and may cause irritation.
    • Use safety goggles, protective clothing and rubber gloves when handling to minimize contact.
    • Wash thoroughly after handling. Remove contaminated clothing and wash before re-use.
    • In case of eye contact, flush thoroughly with water and call a physician.
    • Flush all parts of body contacted with copious amounts of water. Use only in well ventilated area.