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Bronopol

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  Post Date: Nov 02,2019
  Expiry Date: Apr 30,2020
  Detailed Description: Cas No. :52-51-7

Category : Catalyst and Auxiliary/Water Treatment Chemicals
CAS NO :  52-51-7
EC NO : 200-143-0
Molecular Formula : C3H6BrNO4
Main Specifications : white or light yellow crystalline powder
Synonyms:Bronopol;2-Bromo-2-nitropropane-1,3-diol;1,3-Propanediol, 2-bromo-2-nitro-;2-Bromo-1-nitro-1,3-propanediol;2-bromo-2-nitro-3-propanediol;2-Bromo-2-nitropropan-1,3-diol;2-Nitro-2-bromo-1,3-propanediol;3-Propanediol,2-bromo-2-nitro-1;beta-Bromo-beta-nitrotrimethyleneglycol;Bioban BNPD-40;
Package: 25kg or 50Kg fiber drum                      

Molecular formula:C3H6BrNO4 
Molecular weight:200
Water treatment / bactericide Grade:


Items 		Technical  Index
Appearance White Crystalline Granule
Main Content 99.0-101.0%
Melting Point 126.0----131.0℃
Moisture ≤0.5%
PH 5.0-7.0
Solubility Test(20%Water Solution) Clear or nearly clear solution
Appearance of Solution(20% in CH3OH) Clear or nearly clear solution
Impurity(%) <0.3
Packing 25kg/50kg Drum,25kg/500kg Bag

Cosmetic Grade:

Items Technical  Index
Appearance White Crystalline Granule
Main Content 99.0-101.0%
Melting Point 126.0----131.0℃
Moisture ≤0.5%
PH 5.0-7.0
Bromate color Don't appear blue in 5 minutes
Solubility Test(20%Water Solution) Clear or nearly clear solution
Appearance of Solution(20% in CH3OH) Clear or nearly clear solution
Impurity(%) <0.3
Packing 25kg/50kg Drum,25kg/500kg Bag

Shelf life

2 years

BRONOPOL 30% SOLUTION:

Items Technical  Index
Appearance Transparent or Light yellow liquid
Main Content 30%
Melting Point 1.23-1.33
PH 3.7-6.7
Packing IBC DRUM
Shelf life                         6 Months

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


  CAS Registry Number:

52-51-7
  Synonyms: ;Bronopol;2-Bromo-2-nitropropane-1,3-diol;1,3-Propanediol, 2-bromo-2-nitro-;2-Bromo-1-nitro-1,3-propanediol;2-bromo-2-nitro-3-propanediol;2-Bromo-2-nitropropan-1,3-diol;2-Nitro-2-bromo-1,3-propanediol;3-Propanediol,2-bromo-2-nitro-1;beta-Bromo-beta-nitrotrimethyleneglycol;Bioban BNPD-40;
  Molecular Formula: C3H6BrNO4
  Molecular Weight: 199.988
  Molecular Structure: 52-51-7 2-Bromo-2-nitro-1,3-propanediol
  Hazard Symbols:  Xn:Harmful;
 N:Dangerous for the environment;
  Risk Codes: R21/22:;
R37/38:;
R41:;
R50:;
  Safety Description: S26:;
S37/39:;
S61:;

  Company: Loyal Gain International Enterprise Limited     [ China ]        
  Contact: Mr.Zhou
  Tel: +86-536-8275868,8251229
  Fax: +86-536-8255868
  Email: chem@loyalgain.cn
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