193533-92-5 - Names and Identifiers
Name | 2,3,4-trifluorotoluene
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Synonyms | 2,3,4-Trifluorotolune 2,3,4-benzotrifluoride 2,3,4-trifluorotoluene 2,3,4-TRIFLUOROTOLUENE 2,2,2-Trifluorothioacetamide 1,2,3-trifluoro-4-Methylbenzene 1,2,3-trifluoro-4-methylbenzene Benzene, 1,2,3-trifluoro-4-methyl- Benzene, 1,2,3-trifluoro-4-methyl- (9CI)
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CAS | 193533-92-5
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InChI | InChI=1/C7H5F3/c1-4-2-3-5(8)7(10)6(4)9/h2-3H,1H3 |
193533-92-5 - Physico-chemical Properties
Molecular Formula | C7H5F3
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Molar Mass | 146.11 |
Density | 1.222 g/mL at 25 °C (lit.) |
Boling Point | 126-127 °C (lit.) |
Flash Point | 82°F |
Vapor Presure | 15.4mmHg at 25°C |
Appearance | clear liquid |
Color | Colorless to Light yellow |
Refractive Index | n20/D 1.434(lit.) |
193533-92-5 - Risk and Safety
Hazard Symbols | F - Flammable

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Risk Codes | 10 - Flammable
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Safety Description | 16 - Keep away from sources of ignition.
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UN IDs | UN 1993 3/PG 3 |
WGK Germany | 3 |
Hazard Note | Flammable |
Hazard Class | 3 |
Packing Group | III |
193533-92-5 - Introduction
2,3,4-trifluorotoluene, also known as 2,3, 4-trifluorobenzene, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 2,3,4-trifluorotoluene is a colorless liquid.
-Melting point:-35 ℃
-Boiling point: 113 ℃
-Density: 1.542g/cm³
-Solubility: 2,3,4-trifluorotoluene has good solubility, soluble in alcohols, ethers and benzene solvents, but insoluble in water.
Use:
- 2,3,4-trifluorotoluene is mainly used as an important intermediate in organic synthesis.
-It can be used to synthesize compounds such as drugs, pesticides, dyes and high-performance polymers.
-It can also be used as an additive for coatings, solvents and surfactants.
Method:
- 2,3,4-trifluorotoluene is mainly prepared by the fluorination reaction of olefins.
-A typical preparation method is to fluorinate benzene and fluorine gas in the presence of a catalyst.
Safety Information:
- 2,3,4-trifluorotoluene is an organic compound with certain toxicity.
-use should be careful to avoid inhalation, contact with skin and eyes.
-It should be stored in a dark, dry and well-ventilated place.
-When handling and storing this compound, safe operating procedures must be followed and appropriate personal protective equipment must be worn.
-If inhaled or exposed to 2,3,4-trifluorotoluene, please wash it immediately and seek medical help if necessary.
When using and storing, be sure to ensure safety and follow relevant safety procedures. It is recommended to use 2,3,4-trifluorotoluene under the guidance of professionals.
Last Update:2024-04-09 15:17:54