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1,2-Bis(bromomethyl)benzene

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1,2-Bis(bromomethyl)benzene Basic information

Product Name:
1,2-Bis(bromomethyl)benzene
Synonyms:
  • O-XYLENE DIBROMIDE
  • O-XYLYLENE DIBROMIDE
  • O-XYLIDENE DIBROMIDE
  • O-XYLYLENE DIBROMIDE 97%
  • o-Xylylenedibromide,97%
  • à,à'-dibromo-o-xylene
  • 1,2-dibenzyl bromide
  • 1,2-Bis(bromomethyl)benzene, o-Xylylene dibromide
CAS:
91-13-4
MF:
C8H8Br2
MW:
263.96
EINECS:
202-042-7
Product Categories:
  • Aryl
  • Building Blocks
  • C8
  • Chemical Synthesis
  • Halogenated Hydrocarbons
  • Organic Building Blocks
  • Aromatic Halides (substituted)
Mol File:
91-13-4.mol
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1,2-Bis(bromomethyl)benzene Chemical Properties

Melting point:
91-94 °C(lit.)
Boiling point:
140 °C / 20mmHg
Density 
1.96 g/mL at 25 °C(lit.)
refractive index 
1.6113 (estimate)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
form 
Crystals or Crystalline Powder
color 
White to light cream
Water Solubility 
soluble, hydrolyses
BRN 
637159
InChIKey
KGKAYWMGPDWLQZ-UHFFFAOYSA-N
CAS DataBase Reference
91-13-4(CAS DataBase Reference)
NIST Chemistry Reference
Benzene, 1,2-bis(bromomethyl)-(91-13-4)
EPA Substance Registry System
Benzene, 1,2-bis(bromomethyl)- (91-13-4)
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Safety Information

Hazard Codes 
C
Risk Statements 
22-34
Safety Statements 
26-36/37/39-45
RIDADR 
UN 3448 6.1/PG 2
WGK Germany 
2
8-19-21
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
29036990

MSDS

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1,2-Bis(bromomethyl)benzene Usage And Synthesis

Chemical Properties

white to light yellow crystal powde

Purification Methods

Crystallise it from CHCl3 or pet ether, and/or distil it under vacuum. [Wenner Org Chem 17 527 1952, Beilstein 5 H 366, 5 I 180, 5 II 285, 5 III 819, 5 IV 929.]

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