Home Categories Organic Chemistry 1,2-Dibromo-4,5-dimethylbenzene
A3308012

1,2-Dibromo-4,5-dimethylbenzene , 98%(GC) , 24932-48-7

Synonym(s):
4,5-Dibromo-o-xylene

CAS NO.:24932-48-7

Empirical Formula: C8H8Br2

Molecular Weight: 263.96

MDL number: MFCD00082743

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Update time: 2022-07-08

PRODUCT Properties

Melting point: 85-89 °C (lit.)
Boiling point: 278 °C
Density  1.7485 (rough estimate)
refractive index  1.6146 (estimate)
storage temp.  Inert atmosphere,Room Temperature
solubility  Chloroform (Slightly), Methanol (Slightly)
form  Solid
color  White to Pale Yellow
BRN  2206183
InChIKey BCIDDURGCAHERU-UHFFFAOYSA-N
CAS DataBase Reference 24932-48-7(CAS DataBase Reference)

Description and Uses

1,2-Dibromo-4,5-dimethylbenzene can be used in the synthesis of alkylamino zinc(II)phthalocyanines, with potential application as photosensitizers in photodynamic therapy. It can also be used in the synthesis of 1,2-dibromo-4,5-bis(dibromomethyl)benzene via reaction with azobisisobutyronitrile.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335-H413
Precautionary statements  P273-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36/37
WGK Germany  3
HazardClass  IRRITANT
HS Code  29039990

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