Name | 2-(Trifluoromethyl)benzonitrile |
Synonyms | 2-Trifluoromethyl benzonitrile 2-(Trifluoromethyl)benzonitrile alpha,alpha,alpha-Trifluoro-o-tolunitrile |
CAS | 447-60-9 |
EINECS | 207-184-3 |
InChI | InChI=1/C8H4F3N/c9-8(10,11)7-4-2-1-3-6(7)5-12/h1-4H |
InChIKey | PXNJGLAVKOXITN-UHFFFAOYSA-N |
Molecular Formula | C8H4F3N |
Molar Mass | 171.119 |
Density | 1.29g/cm3 |
Melting Point | 7.5℃ |
Boling Point | 205°C at 760 mmHg |
Flash Point | 90°C |
Vapor Presure | 0.256mmHg at 25°C |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.46 |
Physical and Chemical Properties | Chemical properties colorless or light yellow liquid. Melting point 7.5 ℃, boiling point 100 ℃(15mmHg), relative density 1.294. |
Use | Uses 2-trifluoromethylbenzonitrile can be used as an intermediate in pharmaceutical synthesis, and can be prepared by reacting 2-trifluoromethylbenzaldehyde as a raw material with hydroxylamine hydrochloride. |
Hazard Symbols | Xn - Harmful |
Risk Codes | R22 - Harmful if swallowed R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
Safety Description | S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S36 - Wear suitable protective clothing. S24/25 - Avoid contact with skin and eyes. |
UN IDs | UN 3276 6.1/PG 3 |
WGK Germany | 2 |
HS Code | 29269090 |
Hazard Class | 6.1 |
Packing Group | III |
Downstream Products | 2-(TRIFLUOROMETHYL)BENZYLAMINE 2-(TRIFLUOROMETHYL)-6-(5,5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL)BENZONITRILE |
Specific gravity | 1.294 |
Sensitivity | Lachrymatory |
BRN | 2048152 |
NIST chemical information | Alpha,alpha,alpha-trifluoro-o-tolunitrile(447-60-9) |
EPA chemical information | Benzonitrile, 2-(trifluoromethyl)- (447-60-9) |
Hazard Note | Lachrymatory |