1,4-Dibromobenzene CAS NO.106-37-6

1,4-Dibromobenzene Basic information

Product Name:    1,4-Dibromobenzene
Synonyms:    1,4-DIBROMOBENZENE;dibromobenzene;dibromobenzene.;p-Bromophenyl bromide;p-bromophenylbromide;p-dibromo-benzen;p-Phenylenedibromide;1,4-Dibromobenzene Zone Refined (number of passes:31)
CAS:    106-37-6
MF:    C6H4Br2
MW:    235.9
EINECS:    203-390-2
Product Categories:  
Mol File:    106-37-6.mol
 

1,4-Dibromobenzene Chemical Properties
Melting point     83-87 °C (lit.)
Boiling point     219 °C (lit.)
density     1.841 g/mL at 25 °C (lit.)
vapor pressure     0.134 at 35 °C (Hine et al., 1963)
refractive index     1.5742
Fp     219-220°C
storage temp.     Store below +30°C.
solubility     Soluble in alcohol, benzene, chloroform, toluene and carbon tetrachloride. Insoluble in ether.
form     Crystals
color     Colorless to almost white
Water Solubility     practically insoluble
λmax    282nm(EtOH)(lit.)
Merck     14,3019
BRN     1904543
Henry's Law Constant    5.0 x 10-4 atm m3/mol at 25 °C (Hine and Mookerjee, 1975)
Stability:    Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey    SWJPEBQEEAHIGZ-UHFFFAOYSA-N
CAS DataBase Reference    106-37-6(CAS DataBase Reference)
NIST Chemistry Reference    Benzene, 1,4-dibromo-(106-37-6)
EPA Substance Registry System    p-Dibromobenzene (106-37-6)

Safety Information
Hazard Codes     Xi
Risk Statements     36/37/38
Safety Statements     24/25-36-26
RIDADR     UN 2711
WGK Germany     2
RTECS     CZ1791000
TSCA     Yes
HazardClass     9
PackingGroup     III
HS Code     29036990
Hazardous Substances Data    106-37-6(Hazardous Substances Data)
Toxicity    Acute oral LD50 for mice 120 mg/kg (quoted, RTECS, 1985).