17293-03-7

Basic information

• Product Name: 1,3,5-trichloro-2-(chloromethyl)benzene
• Synonyms: 1,3,5-trichloro-2-(chloromethyl)benzene;2,4,6-Trichlorobenzoyl;2,4,6-trichlorobenzyl chloride
• CAS NO: 17293-03-7
• Molecular Formula: C₇H₄Cl₄
• Molecular Weight: 229.91866
• EINECS: 241-323-9
• Mol File: 17293-03-7.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 279.7 °C at 760 mmHg
• Flash Point: 127.7 °C
• Appearance: /
• Density: 1.502 g/cm³
• Storage Temp.: Inert atmosphere,Room Temperature
• CAS DataBase Reference: 1,3,5-trichloro-2-(chloromethyl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3,5-trichloro-2-(chloromethyl)benzene(17293-03-7)
• EPA Substance Registry System: 1,3,5-trichloro-2-(chloromethyl)benzene(17293-03-7)

Safety Data

• Hazardous Substances Data: 17293-03-7(Hazardous Substances Data)

Usage

General Description

1,3,5-trichloro-2-(chloromethyl)benzene is an organic compound that belongs to the class of chlorobenzenes. It is a colorless, crystalline solid with a strong, sweet odor. This chemical is mainly used as an intermediate in the manufacturing of dyes, pharmaceuticals, and other organic compounds. It can also be found in some pesticide formulations. 1,3,5-trichloro-2-(chloromethyl)benzene is considered to be a potential environmental contaminant and has been found in soil and water samples. It is important to handle this compound with caution due to its hazardous nature and potential health risks.

InChI:InChI=1/C7H4Cl4/c8-3-5-6(10)1-4(9)2-7(5)11/h1-2H,3H2

Upstream product

• 23749-65-7 2,4,6-trichlorotoluene 
• 50-00-0 formaldehyd 
• 108-70-3 1,3,5-trichlorobenzene 
• 217479-60-2 (2,4,6-trichlorophenyl)methanol 
• 5400-76-0 3-Methyl-2,4,6-trichloroaniline 

Downstream Products

• 72017-35-7 2-(2,4,6-trichlorophenyl)acetonitrile 
• 6575-05-9 2,4,6-Trichlorobenzonitrile 
• 1191993-16-4 5-(2,4,6-trichloro-phenyl)-pentan-2-one 
• 1191993-17-5 1-methyl-4-(2,4,6-trichloro-phenyl)-butylamine 
• 1433965-93-5 N-[[1-(2,4,6-trichlorophenyl)cyclopropyl]methyl]-3-(trifluoromethyl)pyridine-2-carboxamide 
• 1433966-81-4 [1-(2,4,6-trichlorophenyl)cyclopropyl]methanamine 
• 1314781-76-4 1-(2,4,6-trichlorophenyl)cyclopropanecarbonitrile 
• 1191993-14-2 (2,4,6-trichloro-phenyl)-acetaldehyde 
• 29277-00-7 (2,4,6-trichloro-phenyl)-acetic acid 

Relevant articles and documents

Method for preparing 2, 4, 6-trichlorobenzonitrile by ammonia oxidation method, special catalyst and preparation method

The invention discloses a method for preparing 2, 4, 6-trichlorobenzonitrile by an ammonia oxidation method. According to the method, 1, 3, 5-trichlorobenzene is taken as a raw material, 2, 4, 6-trichlorobenzyl chloride is obtained under the action of a special chloromethylation catalyst, and then 2, 4, 6-trichlorobenzonitrile is obtained under the action of a special ammoxidation catalyst. The invention further discloses a special catalyst for preparing 2, 4, 6-trichlorobenzonitrile and a preparation method. The special chloromethylation catalyst disclosed by the invention can be used for better catalyzing the reaction of 1, 3, 5-trichlorobenzene chloride and formaldehyde or paraformaldehyde and a chlorine atom donor to efficiently obtain 2, 4, 6-trichlorobenzyl chloride; and the specialammoxidation catalyst can well catalyze the reaction of 2, 4, 6-trichlorobenzyl chloride to obtain 2, 4, 6-trichlorobenzonitrile. The special catalyst disclosed by the invention has the advantages ofhigh activity, high product yield, good selectivity, high product purity, long service life and simple process; the preparation method has the advantages of short reaction route, low reaction temperature, high yield and high selectivity.

PYRAZOLECARBOXAMIDE DERIVATIVES AND THEIR USE AS MICROBIOCIDES

Compounds of Formula (I) wherein R1 is C1-C4alkyl or C1-C4 haloalkyl; R2 is C1-C4alkyl; R3 is hydrogen or halogen; R4 is hydrogen, C1-C4alkyl or C1-C4halogenalkyl; R5 is hydrogen, halogen, C1-C4alkyl or C1-C4halogenalkyl; R6 is hydrogen, halogen, C1-C4alkyl, C2-C6alkenyl or C3-C6alkinyl; R7 is hydrogen, halogen, C1-C6alkyl, C2-C6alkenyl, C3-C6alkinyl, C3-C6cycloalkyl-C3-C6alkinyl, halophenoxy, halophenyi, C1-C6haloalkyl, C1-C6haloakoxy, C2-C6haloalkenyl, or C2-C6haloalkenyloxy; R8 is hydrogen, halogen, C1-C4alkyl, C2-C6alkenyl or C3-C6alkinyl; with the provisio that at least one of R6, R7 and R8 is different from hydrogen; n is 0 or 1, are suitable for use as microbriocides.

NOVEL PYRAZOLE-4-N-ALKOXYCARBOXAMIDES AS MICROBIOCIDES

Compounds of formula (I) in which the substituents are as defined in claim 1, are suitable for use as microbiocides.