| Identification | Back Directory | [Name]
2,4,6-TRIFLUOROBENZYL AMINE | [CAS]
214759-21-4 | [Synonyms]
RARECHEM AL BW 0429
2,4,6-TRIFLUOROBENZYL AMINE
2,4,6-trifluorobenzylaminine
(2,4,6-Trifluorophenyl)methylamine
Benzenemethanamine, 2,4,6-trifluoro-
1-(2,4,6-Trifluorophenyl)methylamine
Benzenemethanamine, 2,4,6-trifluoro- (9CI) | [Molecular Formula]
C7H6F3N | [MDL Number]
MFCD00236317 | [MOL File]
214759-21-4.mol | [Molecular Weight]
161.12 |
| Chemical Properties | Back Directory | [Boiling point ]
165℃ | [density ]
1.320 | [Fp ]
63℃ | [storage temp. ]
Keep in dark place,Inert atmosphere,2-8°C | [pka]
8.16±0.10(Predicted) | [Water Solubility ]
Slightly Soluble in water (1.2 g/L) (25°C). | [Sensitive ]
Air Sensitive |
| Hazard Information | Back Directory | [Uses]
Used to prepare dyes. Industrially used in natural gas and refinery process streams. They also are used in polymer industry as monomers. Amines find use as additives for lubricating oils, engine fuels, and asphalt, and are producers of ethanolamines. | [Synthesis]
Put into 50 gram 2 into 1000ml autoclave, 4,6- trifluorobenzonitriles, 2.5 grams of raney-ni, 75 gram 25% of ammonia, 500 grams of methanol, control temperature to be 90 DEG C, and mixing speed is 350r/min, are passed through hydrogen hydrogenation, hydrogenation pressure 1mpa, logical hydrogen time 8 Hour reaction terminates, filtering catalyst raney-ni, the methanol in distillation gained filtrate, and distillation terminates addition dichloromethane extraction Take, extract elder generation normal pressure concentrated solvent, then vacuum distillation product, obtain 43.6 grams of product, 2,4,6- trifluoromethyl benzonitrile amine contents 99%, yield is calculated as 85% with 2,4,6- trifluorobenzonitriles. |
|
|