CF3CH2NH2
2,2,2-trifluoroethylamine
CAS: 753-90-2
Molecular Formula: C2H4F3N
CF3CH2NH2 - Names and Identifiers
| Name | 2,2,2-trifluoroethylamine |
| Synonyms | CF3CH2NH2 RARECHEM AL BW 0451 2,2,2-TRIFLUOROETHANAMINE 2,2,2-trifluoroethylamine 2,2,2-TRIFLUOROETHYLAMINE 2,2,2-trifluoro-ethylamin 2,2,2-trifluoro-ethanamin 2-AMINO-1,1,1-TRIFLUOROETHANE beta,beta,beta-Trifluoroethylamine |
| CAS | 753-90-2 |
| EINECS | 212-041-3 |
| InChI | InChI=1/C3H2F4/c1-2(4)3(5,6)7/h1H2 |
CF3CH2NH2 - Physico-chemical Properties
| Molecular Formula | C2H4F3N |
| Molar Mass | 99.06 |
| Density | 1.262g/mLat 20°C(lit.) |
| Boling Point | 36-37°C(lit.) |
| Flash Point | 2°F |
| Vapor Presure | ~7.6 psi ( 20 °C) |
| Appearance | Liquid |
| Specific Gravity | 1.245 |
| Color | Clear colorless |
| BRN | 1733204 |
| pKa | 5.47±0.30(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | n20/D 1.301(lit.) |
| Physical and Chemical Properties | 2,2, 2-trifluoroethylamine is a colorless transparent liquid with ammonia odor at room temperature, flammable, weakly alkaline, soluble in water. It is very stable, and the decomposition products are CO2, CO, HF, etc. At present, the production capacity of 2,2, 2-trifluoroethylamine in China can not meet the domestic demand, and the development prospect is broad. |
CF3CH2NH2 - Risk and Safety
| Risk Codes | R11 - Highly Flammable R34 - Causes burns R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S25 - Avoid contact with eyes. S16 - Keep away from sources of ignition. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | UN 2733 3/PG 2 |
| WGK Germany | 3 |
| RTECS | KS0175000 |
| FLUKA BRAND F CODES | 3-10-13 |
| TSCA | T |
| HS Code | 29211990 |
| Hazard Note | Corrosive/Toxic/Flammable |
| Hazard Class | 3 |
| Packing Group | II |
| Toxicity | LC50 ihl-mus: 4170 mg/m3/2H 85JCAE -,606,86 |
CF3CH2NH2 - Reference Information
Open Data Unverified Data
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | reagent 2,2, 2-trifluoroethylamine can be used for the determination of ibuprofen (2-(p-isobutylphenyl) propionic acid), which is a non-steroidal anti-inflammatory drug (NSAID) residue in surface and wastewater samples. 2,2, 2-trifluoroethylamine (TFEA) is an important aliphatic fluorine-containing intermediate. Because of its strong electron-withdrawing and lipophilic trifluoromethyl groups, it has unique physical and chemical properties, is a kind of important use of trifluoroethyl synthetic block, is an important intermediate or raw material for the preparation of fluorine-containing medicines and pesticides and fluorine-containing polymers. |
Last Update：2024-04-09 19:43:38
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