171243-30-4

171243-30-4 - Names and Identifiers

Name	3-fluoro-5-(trifluoromethyl)benzoyl chloride
Synonyms	BUTTPARK 321-72 à,à,à,5-tetrafluoro-m-toluoyl chloride 3-FLUORO-5-(TRIFLUOROMETHYL)BENZOYL CHLORIDE 3-fluoro-5-(trifluoromethyl)benzoyl chloride Benzoyl chloride, 3-fluoro-5-(trifluoromethyl)- alpha,alpha,alpha,5-Tetrafluoro-m-toluoyl chloride
CAS	171243-30-4
InChI	InChI=1/C8H3ClF4O/c9-7(14)4-1-5(8(11,12)13)3-6(10)2-4/h1-3H

171243-30-4 - Physico-chemical Properties

Molecular Formula	C8H3ClF4O
Molar Mass	226.56
Density	1.482 g/mL at 25 °C (lit.)
Boling Point	119 °C (lit.)
Flash Point	165°F
Vapor Presure	0.375mmHg at 25°C
Specific Gravity	1.482
BRN	8056839
Storage Condition	Inert atmosphere,Room Temperature
Sensitive	Moisture Sensitive
Refractive Index	n20/D 1.462(lit.)
MDL	MFCD00061157

171243-30-4 - Risk and Safety

Hazard Symbols	C - Corrosive
Risk Codes	34 - Causes burns
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs	UN 3265 8/PG 2
WGK Germany	3
HS Code	29163990
Hazard Note	Corrosive
Hazard Class	8
Packing Group	II

171243-30-4 - Introduction

3-fluoro-5-(trifluoromethyl)benzoyl chloride is an organic compound with the chemical formula C7H2ClF4O. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: It is a colorless to slightly yellow liquid.
-Density: The density of the compound is about 1.6 g/mL.
-Boiling point: Its boiling point is about 102-103 ℃.
-Melting point: The melting point of this compound is -9 to -8°C.
-Stability: It is stable at room temperature, but it will react violently when encountering light, heat, fire and oxygen.

Use:
- 3-fluoro-5-(trifluoromethyl)benzoyl chloride is an important organic synthesis intermediate, which is widely used in the synthesis reaction of medicine, pesticide, dye and coating.
-It can be used to synthesize benzoate, amide, hydrazide and other compounds.

Method:
The preparation of -3-fluoro-5-(trifluoromethyl)benzoyl chloride is usually prepared by reacting 3-fluoro-5-(trifluoromethyl) benzoic acid with thionyl chloride under alkaline conditions.

Safety Information:
-This compound is irritating and corrosive and may cause irritation, burning and eye damage in contact with skin and eyes.
-Wear appropriate protective measures, such as gloves and goggles, and ensure that you operate in a well-ventilated place.
-When storing and handling, keep away from fire and oxygen to avoid fire or explosion.
-The relevant regulations and safe operating practices for handling this compound must be strictly observed.

Last Update：2024-04-09 02:00:43