384-83-8

Basic information

• Product Name: 2,3,4,5,6-PENTACHLORO(TRIFLUOROMETHYL) BENZENE
• Synonyms: PENTACHLOROBENZOTRIFLUORIDE;1,2,3,4,5-PENTACHLORO-6-TRIFLUOROMETHYL-BENZENE;2,3,4,5,6-PENTACHLORO(TRIFLUOROMETHYL) BENZENE;2,3,4,5,6-PENTACHLORO(TRIFLUOROMETHYL)BENZENE 0.96;0.96%
• CAS NO: 384-83-8
• Molecular Formula: C₇Cl₅F₃
• Molecular Weight: 318.34
• Mol File: 384-83-8.mol
• Article Data: 3

Chemical Properties

• Melting Point: 78-82 °C
• Boiling Point: 279.0±35.0 °C(Predicted)
• Appearance: /
• Density: 1.742±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 2,3,4,5,6-PENTACHLORO(TRIFLUOROMETHYL) BENZENE(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3,4,5,6-PENTACHLORO(TRIFLUOROMETHYL) BENZENE(384-83-8)
• EPA Substance Registry System: 2,3,4,5,6-PENTACHLORO(TRIFLUOROMETHYL) BENZENE(384-83-8)

Safety Data

• Hazardous Substances Data: 384-83-8(Hazardous Substances Data)

Usage

General Description

2,3,4,5,6-Pentachloro(trifluoromethyl) benzene is a chemical compound with the molecular formula C6Cl5CF3. It is a chlorinated aromatic compound with a trifluoromethyl functional group. It is primarily used as an intermediate in the synthesis of agrochemicals and pharmaceuticals. 2,3,4,5,6-PENTACHLORO(TRIFLUOROMETHYL) BENZENE is a white solid that is insoluble in water but soluble in organic solvents. It is considered to be an environmentally persistent and bioaccumulative substance, and is therefore subject to regulation. It is also classified as a hazardous substance due to its potential to cause harm to human health and the environment.

Upstream product

• 98-08-8 α,α,α-trifluorotoluene 
• 75-69-4 trichlorofluoromethane 
• 608-93-5 pentachlorobenzene 
• 2605-69-8 octachlorotoluene 
• 98-56-6 4-chlorobenzotrifluoride 

Downstream Products

• 434-64-0 perfluorotoluene 
• 715-30-0 1-chloro-2,3,4,5-tetrafluoro-6-trifluoromethyl-benzene 
• 1012-84-6 perchlorobenzoic acid 
• 2605-69-8 octachlorotoluene 
• 1825-23-6 pentachlorobenzoyl chloride 
• 13656-40-1 pentachlorobenzoyl fluoride 

Relevant articles and documents

A method of removing chlorosulfonic acid in pentachlorobenzoyl chloride production

A method of removing chlorosulfonic acid in pentachlorobenzoyl chloride production is disclosed. The method includes (1) feeding chlorine and reacting to produce pentachlorobenzoyl chloride by adopting benzoyl chloride as a raw material and chlorosulfonic acid as a solvent, (2) subjecting the chlorination solution generated in the step (1) to vacuum recovering, (3) cooling the recovered solution to 60-100 DEG C by jacket water cooling, sampling and detecting the content of residual high-oxidizability acids, (4) allowing the mole ratio of sulfuric acid in the recovered solution to sodium chloride to be 1:(2.10-2.5) and reacting the sulfuric acid and the sodium chloride to generate HCl and sodium sulfide, (5) allowing the mole ratio of the chlorosulfonic acid in the recovered solution to sodium bicarbonate to be 1:(0.9-1.0), and (6) allowing the mixture to stand, depositing, centralizing, and subjecting solid to filtration and washing with a solvent to further recover a product. The method has characteristics of cost saving, good product quality, a simple process, easy operation, low environment pollution, and the like.

NEW SYNTHESIS OF POLYCHLORO(TRIFLUOROMETHYL)BENZENES AND HIGHLY STRAINED POLYCHLORO(TRICHLOROMETHYL)BENZENES

Several polychloro(trifluoromethyl)benzenes have been prepared by treatment of the corresponding polychlorobenzenes with CCl3F and AlCl3.The resulting trifluoromethyl derivatives, by reaction with the same inorganic halide in CS2, give their trichloromethyl analogues.