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3-Propanediol,2-bromo-2-nitro-1

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  Post Date: Nov 15,2017
  Expiry Date: Nov 15,2018
  Detailed Description: Cas No. :52-51-7 Payment Method: T/T, L/C
Molecular formula: C3H6BrNO4
Molecular weight´╝Ü200

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.

Specifications:

content:99%

moisture:0.5%

Melting point:126-131oC


Property: Tasteless,white or light yellow crystalline powder.
Solubleness :Easily soluble in water(25 weight/volume/25 oC )and polar organic solvent. Low solubleness in oil,when the temperature is 23 oC ,it can only dissolve 0.5g,small distribution number of water and oil. Medium toxicity in the toxicity grades. Tested by prevention medicine scientific institute: when bronopol concentration is less than 0.5%,no stimulation to skin and mices. Test proves :When bronopol concentration is less than 0.25%,no contact allergy happens.

packing:25kg or 50Kg fiber drum .

  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: WEIFANG KAIHONG CHEMICAL LIMITED     [ China ]          
  Contact: sophia wang
  Tel: +86-536-8865335 /13953637678
  Fax: +86-536-8865336
  Email: sophia@kaihongchem.com
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