Name | 4-Ethynyl-alpha,alpha,alpha-trifluorotoluene |
Synonyms | 4-ethynyl-trifluorotoluene- 4-(Trifluoromethyl)phenylacetylene 4-(TRIFLUOROMETHYL)PHENYLACETYLENE 4'-Trifluoromethylphenyl acetylene 4'-TRIFLUOROMETHYLPHENYL ACETYLENE 1-ethynyl-4-(trifluoromethyl)benzene 1-ETHYNYL-4-(TRIFLUOROMETHYL)BENZENE 4-Ethynyl-alpha,alpha,alpha-trifluorotoluene 4-ETHYNYL-ALPHA,ALPHA,ALPHA-TRIFLUOROTOLUENE 4-ethynyl trifluorotoluene(4-(trifluoromethyl)phenylacetylene) |
CAS | 705-31-7 |
InChI | InChI=1/C9H5F3/c1-2-7-3-5-8(6-4-7)9(10,11)12/h1,3-6H |
InChIKey | XTKBMZQCDBHHKY-UHFFFAOYSA-N |
Molecular Formula | C9H5F3 |
Molar Mass | 170.13 |
Density | 1.043g/mLat 25°C(lit.) |
Boling Point | 78-80°C2mm Hg(lit.) |
Flash Point | 69°F |
Vapor Presure | 3.945mmHg at 25°C |
Appearance | Liquid |
Color | Clear colorless to yellow |
Maximum wavelength(λmax) | ['249nm(EtOH)(lit.)'] |
Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
Refractive Index | n20/D 1.4650(lit.) |
Risk Codes | 11 - Highly Flammable |
Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
UN IDs | UN 1993 3/PG 2 |
WGK Germany | 3 |
HS Code | 29039990 |
Hazard Note | Irritant |
Hazard Class | 3 |
Packing Group | Ⅱ |