2,4,6-trifluoroacetophenone
2,4,6-trifluoroacetophenone
CAS: 51788-77-3
Molecular Formula: C8H5F3O
2,4,6-trifluoroacetophenone - Names and Identifiers
2,4,6-trifluoroacetophenone - Physico-chemical Properties
| Molecular Formula | C8H5F3O |
| Molar Mass | 174.12 |
| Density | 1.303±0.06 g/cm3(Predicted) |
| Boling Point | 190°C |
| Flash Point | 62.1°C |
| Water Solubility | Slightly soluble in water. |
| Vapor Presure | 0.961mmHg at 25°C |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.473 |
| MDL | MFCD00061194 |
2,4,6-trifluoroacetophenone - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37 - Wear suitable gloves. |
| HS Code | 29147000 |
| Hazard Note | Irritant/Flammable |
| Hazard Class | IRRITANT |
2,4,6-trifluoroacetophenone - Introduction
2,4,6-trifluoroacetophenone is an organic compound with the chemical formula C8H5F3O. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 2,4,6-trifluoroacetophenone is a colorless or slightly yellow liquid.
-Solubility: It is soluble in many organic solvents, such as ethanol, ether and dichloromethane.
-Boiling point: Its boiling point is about 112-113 ℃.
-Density: Its density is about 1.376g/cm³.
Use:
-Chemical synthesis: 2,4,6-trifluoroacetophenone can be used as a reagent in organic synthesis, and is often used to synthesize other organic compounds, such as drugs and dyes.
-Cosmetics: In cosmetics, it can be used as a fragrance ingredient to give the product a unique aroma.
-Medicine: The compound has certain application value in drug research and development.
Preparation Method:
2,4,6-trifluoroacetophenone can be synthesized by the following steps:
-The first step: React acetophenone with trifluoroacetic acid to generate 2,4-difluoroacetophenone.
-The second step: 2,4-difluoroacetophenone is reacted with fluorine gas under the catalysis of sulfuric acid to obtain 2,4,6-trifluoroacetophenone.
Safety Information:
- 2,4,6-trifluoroacetophenone is a chemical that is potentially dangerous.
-It may cause irritation and damage to the eyes, skin and respiratory system, and direct contact should be avoided.
-Wear personal protective equipment such as gloves, goggles and masks during use and operate in a well-ventilated area.
-The compound should be stored and handled properly and disposed of in accordance with relevant regulations.
IMPORTANT: When using and handling any chemicals, please refer to the relevant safety information and operating manuals, and follow the correct operating procedures and personal protective measures.
Nature:
-Appearance: 2,4,6-trifluoroacetophenone is a colorless or slightly yellow liquid.
-Solubility: It is soluble in many organic solvents, such as ethanol, ether and dichloromethane.
-Boiling point: Its boiling point is about 112-113 ℃.
-Density: Its density is about 1.376g/cm³.
Use:
-Chemical synthesis: 2,4,6-trifluoroacetophenone can be used as a reagent in organic synthesis, and is often used to synthesize other organic compounds, such as drugs and dyes.
-Cosmetics: In cosmetics, it can be used as a fragrance ingredient to give the product a unique aroma.
-Medicine: The compound has certain application value in drug research and development.
Preparation Method:
2,4,6-trifluoroacetophenone can be synthesized by the following steps:
-The first step: React acetophenone with trifluoroacetic acid to generate 2,4-difluoroacetophenone.
-The second step: 2,4-difluoroacetophenone is reacted with fluorine gas under the catalysis of sulfuric acid to obtain 2,4,6-trifluoroacetophenone.
Safety Information:
- 2,4,6-trifluoroacetophenone is a chemical that is potentially dangerous.
-It may cause irritation and damage to the eyes, skin and respiratory system, and direct contact should be avoided.
-Wear personal protective equipment such as gloves, goggles and masks during use and operate in a well-ventilated area.
-The compound should be stored and handled properly and disposed of in accordance with relevant regulations.
IMPORTANT: When using and handling any chemicals, please refer to the relevant safety information and operating manuals, and follow the correct operating procedures and personal protective measures.
Last Update：2024-04-09 02:00:46
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View History
2,4,6-trifluoroacetophenone
3-Methylbutane-1,3-diol
4-叔-丁基二甲基甲硅烷氧基-3-戊烯-2-酮
N-9-FLUORENYLMETHOXYCARBONYL-CARBAZATE HYDROCHLORIDE
4-氨基-2,5-二甲氧基-4-硝基偶氮苯重氮盐
3-糠硫基丙酸乙酯,3-糠醛基硫代丙酸乙酯
荧光黄II
2,4,6-三羟基苯甲酸 一水化物
3-Methylbutane-1,3-diol
4-叔-丁基二甲基甲硅烷氧基-3-戊烯-2-酮
N-9-FLUORENYLMETHOXYCARBONYL-CARBAZATE HYDROCHLORIDE
4-氨基-2,5-二甲氧基-4-硝基偶氮苯重氮盐
3-糠硫基丙酸乙酯,3-糠醛基硫代丙酸乙酯
荧光黄II
2,4,6-三羟基苯甲酸 一水化物