1,4-Dibromobenzene

Product Name: 1,4-Dibromobenzene

Synonyms: PARA-DIBROMOBENZENE;P-BENZENE DIBROMIDE;P-DIBROMOBENZENE;1,4-Dibrombenzol;1,4-dibromo-benzen;Benzene, p-dibromo-;Benzene,1,4-dibromo-;Benzene,p-dibromo-

CAS: 106-37-6

MF: C6H4Br2

MW: 235.9

EINECS: 203-390-2

Product Categories: -;Bioactive Small Molecules;Building Blocks;Cell Biology;Chemical Synthesis;D-DIF;Halogenated Hydrocarbons;Organic Building Blocks;alkyl bromide;Aromatic Hydrocarbons (substituted) & Derivatives;Organics;Benzene derivates;BENZENE BASED BROMO;Highly Purified Reagents;Other Categories;Zone Refined Products;Aryl;C6;Halogenated Hydrocarbons

Mol File: 106-37-6.mol

1,4-Dibromobenzene Structure

1,4-Dibromobenzene Chemical Properties

Melting point 86-89 °C

Boiling point 219 °C

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).