![]() | |
Names | |
---|---|
Preferred IUPAC name
1,4-Dibromobenzene | |
Other names
p-Dibromobenzene
| |
Identifiers | |
3D model (
JSmol)
|
|
ChEBI | |
ChEMBL | |
ChemSpider | |
ECHA InfoCard | 100.003.083 |
EC Number |
|
PubChem
CID
|
|
UNII | |
CompTox Dashboard (
EPA)
|
|
| |
| |
Properties | |
C6H4Br2 | |
Molar mass | 235.906 g·mol−1 |
Appearance | White solid |
Density | 1.84 g/cm3 [1] |
Melting point | 87 °C (189 °F; 360 K) [3] |
Boiling point | 220.4 °C (428.7 °F; 493.5 K) [3] |
Practically insoluble [2] | |
Solubility in other solvents | Soluble in 70 parts
ethanol
[2] Soluble in benzene, chloroform and very soluble in diethyl ether [2] |
-101.4·10−6 cm3/mol | |
Hazards | |
GHS labelling: | |
![]() ![]() | |
Warning | |
H315, H319, H335, H400, H411 | |
P261, P264, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P391, P403+P233, P405, P501 | |
Related compounds | |
Related compounds
|
|
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
1,4-Dibromobenzene (p-dibromobenzene) is an aryl bromide and isomer of dibromobenzene that is solid at room temperature. It has a strong smell similar to that of the lighter chlorine analogue. It can be used as a precursor to the dye 6,6-dibromoindigo. [4]
![]() | |
Names | |
---|---|
Preferred IUPAC name
1,4-Dibromobenzene | |
Other names
p-Dibromobenzene
| |
Identifiers | |
3D model (
JSmol)
|
|
ChEBI | |
ChEMBL | |
ChemSpider | |
ECHA InfoCard | 100.003.083 |
EC Number |
|
PubChem
CID
|
|
UNII | |
CompTox Dashboard (
EPA)
|
|
| |
| |
Properties | |
C6H4Br2 | |
Molar mass | 235.906 g·mol−1 |
Appearance | White solid |
Density | 1.84 g/cm3 [1] |
Melting point | 87 °C (189 °F; 360 K) [3] |
Boiling point | 220.4 °C (428.7 °F; 493.5 K) [3] |
Practically insoluble [2] | |
Solubility in other solvents | Soluble in 70 parts
ethanol
[2] Soluble in benzene, chloroform and very soluble in diethyl ether [2] |
-101.4·10−6 cm3/mol | |
Hazards | |
GHS labelling: | |
![]() ![]() | |
Warning | |
H315, H319, H335, H400, H411 | |
P261, P264, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P391, P403+P233, P405, P501 | |
Related compounds | |
Related compounds
|
|
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
1,4-Dibromobenzene (p-dibromobenzene) is an aryl bromide and isomer of dibromobenzene that is solid at room temperature. It has a strong smell similar to that of the lighter chlorine analogue. It can be used as a precursor to the dye 6,6-dibromoindigo. [4]