5042-30-8
2,2,2-Trifluoroethylhydrazine
CAS: 5042-30-8
Molecular Formula: C2H5F3N2
5042-30-8 - Names and Identifiers
| Name | 2,2,2-Trifluoroethylhydrazine |
| Synonyms | 2,2,2-TRIFLUOROETHYLHYDRAZINE 2,2,2-Trifluoroethylhydrazine 1-(2,2,2-Trifluoroethyl)hydrazine (2,2,2-trifluoroethyl)diazanediium 2,2,2-Trifluoroethylhydrazine,aqueoussolution |
| CAS | 5042-30-8 |
| EINECS | 225-734-0 |
| InChI | InChI=1/C2H7F3N2/c3-2(4,5)1-7-6/h1,7H2,6H3/q+2 |
| InChIKey | OPMFFAOEPFATTG-UHFFFAOYSA-N |
5042-30-8 - Physico-chemical Properties
| Molecular Formula | C2H5F3N2 |
| Molar Mass | 114.07 |
| Density | 1.294g/mLat 25°C |
| Boling Point | 97°C (estimate) |
| Flash Point | 109°F |
| Vapor Presure | 76.5mmHg at 25°C |
| Appearance | Liquid |
| Color | Clear colorless to yellow |
| pKa | 5.38±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| Refractive Index | n20/D 1.361 |
5042-30-8 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R10 - Flammable R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S36 - Wear suitable protective clothing. S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | - |
| HS Code | 29280000 |
| Hazard Note | Harmful |
| Hazard Class | 3.2 |
| Packing Group | III |
5042-30-8 - Introduction
2,2,2-Trifluoroethylhydrazine is an organic compound with the chemical formula CF3CH2NHNH2. Here are some of its properties, uses, methods and safety information:
Nature:
- 2,2,2-Trifluoroethylhydrazine is a colorless liquid that volatilizes at room temperature.
-It is unstable, easy to decompose, and can react violently with oxygen.
- 2,2,2-Trifluoroethylhydrazine has a melting point of -34°C, a boiling point of 38°C, and a density of about 1.25 g/mL.
Use:
- 2,2,2-Trifluoroethylhydrazine can be used as a reagent in organic synthesis and can be used to synthesize ammonia, guanidine and other nitrogen compounds.
-It can also be used in ligand synthesis and catalytic reactions in organometallic chemistry to make active groups more receptive to electrons.
Preparation Method:
- 2,2,2-Trifluoroethylhydrazine can be prepared by reacting trifluoroethanol and ammonia. Trifluoroethanol is first mixed with aqueous ammonia and reacted at low temperature to produce 2,2,2-Trifluoroethylhydrazine and release water.
Safety Information:
- 2,2,2-Trifluoroethylhydrazine is a toxic and irritating compound that may have harmful effects on the human body. Contact with skin, eyes, or respiratory system may cause irritation.
-Adequate safety measures should be taken during handling or storage, wearing appropriate protective clothing, gloves, glasses, etc., and ensuring good ventilation.
-When in contact with other chemicals, especially combustibles or oxidants, a serious fire or explosion may occur.
-When handling 2,2,2-Trifluoroethylhydrazine, pay attention to comply with chemical safety procedures and follow the instructions provided in the safety data sheet.
Nature:
- 2,2,2-Trifluoroethylhydrazine is a colorless liquid that volatilizes at room temperature.
-It is unstable, easy to decompose, and can react violently with oxygen.
- 2,2,2-Trifluoroethylhydrazine has a melting point of -34°C, a boiling point of 38°C, and a density of about 1.25 g/mL.
Use:
- 2,2,2-Trifluoroethylhydrazine can be used as a reagent in organic synthesis and can be used to synthesize ammonia, guanidine and other nitrogen compounds.
-It can also be used in ligand synthesis and catalytic reactions in organometallic chemistry to make active groups more receptive to electrons.
Preparation Method:
- 2,2,2-Trifluoroethylhydrazine can be prepared by reacting trifluoroethanol and ammonia. Trifluoroethanol is first mixed with aqueous ammonia and reacted at low temperature to produce 2,2,2-Trifluoroethylhydrazine and release water.
Safety Information:
- 2,2,2-Trifluoroethylhydrazine is a toxic and irritating compound that may have harmful effects on the human body. Contact with skin, eyes, or respiratory system may cause irritation.
-Adequate safety measures should be taken during handling or storage, wearing appropriate protective clothing, gloves, glasses, etc., and ensuring good ventilation.
-When in contact with other chemicals, especially combustibles or oxidants, a serious fire or explosion may occur.
-When handling 2,2,2-Trifluoroethylhydrazine, pay attention to comply with chemical safety procedures and follow the instructions provided in the safety data sheet.
Last Update：2024-04-10 22:29:15
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