2,3,5,6-TETRAFLUOROBENZOYL CHLORIDE - Names and Identifiers
Name | 2,3,5,6-Tetrafluorobenzoyl chloride
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Synonyms | TETRAFLUOROBENZYLCHLORIDE 2,3,5,6-Tetrafluorboenzoyl Chloride 2,3,5,6-TETRAFLUOROBENZOYL CHLORIDE 2,3,5,6-Tetrafluorobenzoyl chloride 2,3,5,6-Tetrafluorobenzoic acid chloride Benzoyl chloride, 2,3,5,6-tetrafluoro- (9CI)
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CAS | 107535-73-9
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EINECS | 677-578-1 |
InChI | InChI=1/C7HClF4O/c8-7(13)4-5(11)2(9)1-3(10)6(4)12/h1H |
2,3,5,6-TETRAFLUOROBENZOYL CHLORIDE - Physico-chemical Properties
Molecular Formula | C7HClF4O
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Molar Mass | 212.53 |
Density | 1.59 |
Boling Point | 172.1±35.0 °C(Predicted) |
Flash Point | 57.9°C |
Vapor Presure | 1.35mmHg at 25°C |
BRN | 1968840 |
Storage Condition | 2-8℃ |
Sensitive | Moisture Sensitive |
Refractive Index | 1.4645-1.4665 |
MDL | MFCD02093505 |
2,3,5,6-TETRAFLUOROBENZOYL CHLORIDE - Risk and Safety
Hazard Symbols | C - Corrosive
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Risk Codes | R36/37 - Irritating to eyes and respiratory system.
R34 - Causes burns
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Safety Description | S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
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UN IDs | 3265 |
HS Code | 29163990 |
Hazard Note | Corrosive |
Hazard Class | 8 |
Packing Group | II |
2,3,5,6-TETRAFLUOROBENZOYL CHLORIDE - Introduction
2,3,5,6-tetrafluorobenzoyl chloride, also known as tetrafluorobenzoyl chloride, is an organic compound. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: 2,3,5,6-tetrafluorobenzoyl chloride is a colorless liquid.
-Melting point:-15 ℃
-Boiling point: 215-216 ℃
-Molecular formula: C7H2ClF4O
-Molecular weight: 204.54g/mol
Use:
- 2,3,5,6-tetrafluorobenzoyl chloride can be used as an important reagent in organic synthesis. It is often used in the synthesis of organic compounds containing benzoyl chloride groups.
-It can also be used as a raw material for pesticides and herbicides.
Preparation Method:
- 2,3,5,6-tetrafluorobenzoyl chloride can be prepared by the reaction of chromium difluoride (CrF2) and p-fluorobenzoic acid (C7H5FO2).
Safety Information:
- 2,3,5,6-Tetrafluorobenzoyl chloride is irritating to the skin and eyes, and may cause damage to human health if inhaled or ingested.
-When using, you should wear suitable protective glasses and gloves, and ensure that you operate in a well-ventilated environment.
-In case of accidental contact, flush the affected area with water immediately for at least 15 minutes and seek medical help.
-It is recommended to store at low temperatures away from fire sources, and away from oxidants and combustibles.
Please note that the use and operation of 2,3,5,6-tetrafluorobenzoyl chloride should follow relevant safety procedures and be carried out under professional guidance.
Last Update:2024-04-10 22:29:15