A1333112
4-Bromo-2-fluorobenzotrifluoride , 98% , 142808-15-9
CAS NO.：142808-15-9
Empirical Formula: C7H3BrF4
Molecular Weight: 243
MDL number: MFCD01075254
EINECS: 642-564-6
| Pack Size | Price | Stock | Quantity |
| 1G | RMB42.40 | In Stock |
|
| 5G | RMB144.80 | In Stock |
|
| 25G | RMB407.20 | In Stock |
|
| 100G | RMB1379.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 161-162 C |
| Density | 1.72 |
| refractive index | 1,465 |
| storage temp. | Sealed in dry,2-8°C |
| form | clear liquid |
| color | Colorless to Light yellow |
Description and Uses
4-Bromo-2-fluoro-1-(trifluoromethyl)benzene is a useful synthetic intermediate in the synthesis of 4-fluoro-3-trifluoromethyl Ph boronic acid, which is one of the main components of producing 2-trifluoromethyl-activated bisfluoro monomers. The Ph substituted poly(arylene ether)s obtained from these monomers have unique characteristics including, but not limited to, the absence of UV absorption in the visible light region, offering a promising application in producing optical transparent materials.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H335-H227-H315-H319 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P210-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P403+P235-P501 |
| Hazard Codes | Xi,Xn,N |
| Risk Statements | 36/37/38-20/21/22-51/53-36 |
| Safety Statements | 26-36-61 |
| RIDADR | 3077 |
| HazardClass | IRRITANT |
| HS Code | 29039990 |
