14533-84-7
pentafluorophenyl trifluoroacetate
CAS: 14533-84-7
Molecular Formula: C8F8O2
14533-84-7 - Names and Identifiers
14533-84-7 - Physico-chemical Properties
| Molecular Formula | C8F8O2 |
| Molar Mass | 280.07 |
| Density | 1.63 g/mL at 25 °C (lit.) |
| Melting Point | 4°C(lit.) |
| Boling Point | 122-123 °C (lit.) |
| Flash Point | 126°F |
| Water Solubility | Soluble in water at 122.5°Cat760mmHg. |
| Appearance | Oil |
| Specific Gravity | 1.630 |
| Color | Clear colorless |
| BRN | 2003848 |
| Storage Condition | Keep in dark place,Sealed in dry,2-8°C |
| Sensitive | Moisture Sensitive |
| Refractive Index | n20/D 1.368(lit.) |
14533-84-7 - Risk and Safety
| Risk Codes | R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
| 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. |
| UN IDs | UN 3272 3/PG 3 |
| WGK Germany | 3 |
| HS Code | 29159000 |
| Hazard Class | 3.2 |
| Packing Group | III |
14533-84-7 - Introduction
pentafluorophenyl trifluoroacetate is an organic compound, usually denoted by the abbreviation TFE pentafluorobenzyl Ester. The following are some of the properties, uses, preparation and safety information of the compound:
Nature:
1. Appearance: pentafluorophenyl trifluoroacetate is a colorless or slightly yellow liquid.
2. Solubility: It can be dissolved in many organic solvents, such as ethanol, dimethyl ketone and ether.
3. Stability: It has good chemical stability.
Use:
1. pentafluorophenyl trifluoroacetate is widely used as a reagent in organic synthesis, especially in the synthesis of aromatic compounds.
2. It can also be used as a hydrogenation reagent and a reducing reagent.
Method:
pentafluorophenyl trifluoroacetate has various preparation methods. The commonly used method is to synthesize trifluoroacetate and pentafluorophenol by esterification.
Safety Information:
1. pentafluorophenyl trifluoroacetate is less harmful to the human body under general conditions, but protective measures should still be paid attention.
2. It will produce toxic gases in high temperature and humid environments, so it is necessary to avoid contact with strong oxidants.
3. Use should wear protective gloves, goggles and protective clothing.
4. Keep away from fire and heat sources during operation and storage.
Please note that for specific chemical use and handling methods, it is recommended to refer to the relevant chemical literature and safety data sheets.
Nature:
1. Appearance: pentafluorophenyl trifluoroacetate is a colorless or slightly yellow liquid.
2. Solubility: It can be dissolved in many organic solvents, such as ethanol, dimethyl ketone and ether.
3. Stability: It has good chemical stability.
Use:
1. pentafluorophenyl trifluoroacetate is widely used as a reagent in organic synthesis, especially in the synthesis of aromatic compounds.
2. It can also be used as a hydrogenation reagent and a reducing reagent.
Method:
pentafluorophenyl trifluoroacetate has various preparation methods. The commonly used method is to synthesize trifluoroacetate and pentafluorophenol by esterification.
Safety Information:
1. pentafluorophenyl trifluoroacetate is less harmful to the human body under general conditions, but protective measures should still be paid attention.
2. It will produce toxic gases in high temperature and humid environments, so it is necessary to avoid contact with strong oxidants.
3. Use should wear protective gloves, goggles and protective clothing.
4. Keep away from fire and heat sources during operation and storage.
Please note that for specific chemical use and handling methods, it is recommended to refer to the relevant chemical literature and safety data sheets.
Last Update：2024-04-09 20:49:11
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