2,3,4,5-TETRAFLUOROBENZOTRIFLUORIDE - Names and Identifiers
Name | 2,3,4,5-Tetrafluorobenzotrifluoride
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Synonyms | FXFFR BF CF DF EF 2,3,4,5-Tetrafluorobenzodioxene à,à,à,2,3,4,5-heptafluorotoluene α,α,α,2,3,4,5-Heptafluorotoluene 2,3,4,5-TETRAFLUOROBENZOTRIFLUORIDE 2,3,4,5-Tetrafluorobenzotrifluoride ALPHA,ALPHA,ALPHA,2,3,4,5-HEPTAFLUORTOLUOL ALPHA,ALPHA,ALPHA,2,3,4,5-HEPTAFLUOROTOLUENE alpha,alpha,alpha,2,3,4,5-Heptafluorotoluene 1,2,3,4-Tetrafluoro-5-(trifluoromethyl)benzene benzene, 1,2,3,4-tetrafluoro-5-(trifluoromethyl)-
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CAS | 654-53-5
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EINECS | 613-798-6 |
InChI | InChI=1/C7HF7/c8-3-1-2(7(12,13)14)4(9)6(11)5(3)10/h1H |
2,3,4,5-TETRAFLUOROBENZOTRIFLUORIDE - Physico-chemical Properties
Molecular Formula | C7HF7
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Molar Mass | 218.07 |
Density | 1.7613 (rough estimate) |
Boling Point | 104 °C |
Flash Point | 20.5 °C |
Vapor Presure | 37.2mmHg at 25°C |
BRN | 1973474 |
Storage Condition | Flammables area |
Refractive Index | 1.3725 |
MDL | MFCD01862013 |
2,3,4,5-TETRAFLUOROBENZOTRIFLUORIDE - Risk and Safety
Hazard Symbols | Xi - Irritant
 F,Xi -
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Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin.
R11 - Highly Flammable
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Safety Description | S9 - Keep container in a well-ventilated place.
S37/39 - Wear suitable gloves and eye/face protection
S33 - Take precautionary measures against static discharges.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S16 - Keep away from sources of ignition.
S36 - Wear suitable protective clothing.
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UN IDs | 1993 |
HS Code | 29036990 |
Hazard Note | Irritant |
Hazard Class | 3 |
Packing Group | III |
2,3,4,5-TETRAFLUOROBENZOTRIFLUORIDE - Introduction
2,3,4, is an organic compound with the chemical formula C7H2F7, which has many properties and uses.
Nature:
2,3,4, is a colorless liquid with a special aromatic smell. It has high stability and thermal stability, is not easy to burn, and does not react with most common chemicals.
Use:
2,3,4, is mainly used in industrial fields. It can be used as a high-temperature lubricant to improve the sliding properties of the material surface and reduce friction loss. In addition, it can also be used as a surfactant and solvent, and is widely used in metal processing, plastic processing and electronic industry.
Preparation Method:
The preparation of
2,3,4, fluorination reaction is usually used. A common method is to react benzene with hydrogen fluoride and boron fluoride under appropriate conditions to form 2,3,4, and boron fluoride.
Safety Information:
Under normal operating conditions, 2,3,4, contact with humans generally does not cause significant acute or chronic toxicity. However, as an organic solvent, it is volatile and may be irritating to the respiratory system and eyes. Therefore, good ventilation should be ensured during use and prolonged contact and inhalation should be avoided. In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical help. In addition, it should not be in contact with strong oxidants or combustibles to avoid dangerous situations. In the storage and handling, should follow the appropriate safety procedures.
Last Update:2024-04-10 22:29:15