Name | 4-Bromochlorobenzene |
Synonyms | 4-BROMOCHLOROBENZENE 4-Bromochlorobenzene 4-CHLOROBROMOBENZENE p-bromophenylchloride p-Bromophenyl chloride benzene,4-chlorobromo- 1,4-BROMOCHLOROBENZENE p-Chlorophenyl bromide 1-BROMO-4-CHLOROBENZENE |
CAS | 106-39-8 |
EINECS | 203-392-3 |
InChI | InChI=1/C6H4BrCl/c7-5-1-3-6(8)4-2-5/h1-4H |
Molecular Formula | C6H4BrCl |
Molar Mass | 191.453 |
Density | 1.628g/cm3 |
Melting Point | 64-67℃ |
Boling Point | 192.7°C at 760 mmHg |
Flash Point | 78.4°C |
Water Solubility | insoluble |
Vapor Presure | 0.674mmHg at 25°C |
Refractive Index | 1.574 |
Physical and Chemical Properties | Melting Point: 65-68 ℃ relative density (d204): 1.576 refractive index (n20D): 1.5532 |
Use | Used as a solvent, but also for organic synthesis |
Hazard Symbols | Xn - Harmful |
Risk Codes | R20/22 - Harmful by inhalation and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
UN IDs | UN 1230 3/PG 2 |
storage conditions | Inert atmosphere,Room Temperature |
solubility | 0.045g/l |
morphology | Crystalline Powder |
color | White to almost white |
water solubility | insoluble |
BRN | 1099014 |
InChIKey | NHDODQWIKUYWMW-UHFFFAOYSA-N |
NIST chemical information | 1-Bromo-4-chlorobenzene(106-39-8) |
EPA chemical information | p-Bromoclorobenzene (106-39-8) |
WGK Germany | 3 |
RTECS number | CY9006000 |
Hazard Note | Irritant |
TSCA | Yes |
HazardClass | 6.1 |
customs code | 29036990 |
from bromination of chlorobenzene. Chlorobenzene and iron powder were heated to 80 ℃, bromine was added dropwise, and reacted at 90-100 ℃ for 2.5h. After a little cooling, put it in water, filter, wash, and recrystallize the crude product with ethanol to obtain the finished product.