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Dibromomethane

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  Post Date: Feb 26,2015
  Expiry Date: Feb 26,2016
  Detailed Description: Cas No. :74-95-3 Dibromomethane
CAS#:74-95-3
Alias: Methylene bromide; methylene dibromide
Dichloromethane: 0.1PCT MAX
Acidity (HBr): 0.05PCT MAX
Boiling Point: 97.0 oC
Specific Gravity: 2.4969 (20 oC )
Vapor Pressure: 44.4mmHg (25 oC )
Vapor Specific Gravity: 6.05 ( air = 1)
Solubility in Water : 11.7 g/1000 g water (15 oC)
Corrosivity:No
Harmful Polymerization:No
Light Sensitivity:No

Reactivity & Insolubility: When the carbon halogenide mixes with potassium or other alloys, it is sensitive to the shock and it may explode because of the strenuous movement or light irradiation.
Decomposability:Produces bromine hydride-containing toxic gas when carries on the thermal decomposition.
Main Use: As the pesticide intermediate, the dibromomethane is the main raw material for synthesizing new type highly effective and broad-spectrum bactericide, it also is the raw material of large tonnage acaricide. Dibromomethane is a kind of good fire retardant, when add it into the polymer, it can effectively reduces the combustion heat when the plastic's burning.


  CAS Registry Number:

74-95-3
  Synonyms: ;Methylene bromide;methylene dibromide;MethyleneBromide;1,1-dibromomethane;Dibromo methane;
  Molecular Formula: CH2Br2
  Molecular Weight: 173.8346
  Molecular Structure: 74-95-3 Dibromomethane
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R20:;
R52/53:;
  Safety Description: S24:;
S61:;

  Company: Shandong Liangzou Mineral Industry Group company     [ China ]          
  Contact: Andy Xu
  Tel: 136-05431940
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