Sign In | Join Free | My
Home >


  • Product Details
  • Company Profile


You are here: Home > Products > Biocides > Bromide Biocide


2-Bromo-2-Nitro-1, 3-Propanediol (Bronopol) CAS No .: 52-51-7 Molecular FormulaC3H6BrNO4 Molecular Weight199.99 Structural Formula: PropertyAppearance - Bronopol is supplied as crystals or crystalline powder, which may vary from white to pale yellow in colour depending on the grade of...


  • Product Details
  • 2-Bromo-2-Nitro-1, 3-Propanediol (Bronopol)

    CAS No.: 52-51-7
    Molecular Formula: C3H6BrNO4Molecular Weight: 199.99
    Structural Formula:

    Appearance - Bronopol is supplied as crystals or crystalline powder, which may vary from white to pale yellow in colour depending on the grade of material being offered.

    Melting Point - As a pure material, Bronopol has a melting point of about 130℃. However due to its polymorphic characteristics, Bronopol undergoes a lattice rearrangement at 100 to 105℃ and this can often be wrongly interpreted as the melting point.

    At temperatures above 140℃ Bronopol will decompose exothermically releasing Hydrogen bromide and oxides of Nitrogen.

    Solubility - Bronopol is readily soluble in water although the dissolution process is endothermic. Solutions containing up to 28% w/v are possible at ambient temperature. Bronopol is poorly soluble in non-polar solvents but shows a high affinity for polar organic solvents.





    White or almost white crystalline powder


    Ir positive

    Melting point



    pH 5.0-7.0

    Related substances


    Loss on drying


    Sulphated ash



    20mesh: 90% Pass 10mesh: 95% Pass


    99.0% - 101.0%

    Other specs the same as BP2000

    As bactericide, Bronopol is widely used in industrial circulating water, algae-killing, paper pulp, paint, plastic, timber-cooling circulating water and other industries. In addition, Bronopol can be used to prevent daily-used cosmetic products from moldly and corrosion.

    Package and Storage:
    Packed by paper drum( 25KG/50KG) or as per customer requirement.
    Store Bronopol in cool, dry and ventilative places. Keep away from incompatible substance. It can not be stored together with food and feedstuff.

    Key Words: 2-Bromo-2-Nitro-1, 3-Propanediol, Bronopol, BNP

    IroTaihe, one of leading chemical production manufacturers, is specialized in the production of 2-bromo-2-nitro-1,3-propanediol(bronopol). As one of the famous brands, we welcome you to get the free sample with us.

Hot Tags: bromo nitro propane diol 2 bromo 2 nitro 1 3 propanediol
  • Feedback
  • Your Name:
Quality 2-Bromo-2-Nitro-1,3-Propanediol(Bronopol) for sale
Inquiry Cart 0
Send your message to this supplier
*To: Qingdao IroTaihe International Trade Co.,Ltd
Characters Remaining: (0/3000)

Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

Copyright © 2009 - 2020 All rights reserved.