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2,2-dichloro-1-(2,4-dichlorophenyl)ethanone

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Origin: China

Cas No: 2274-66-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

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CAS No.: 2274-66-0 Formula: C8H4Cl4O Molecular Weight: 257.92900

Description

2,2-Dichloro-1-(2,4-dichlorophenyl)ethanone is used in the synthesis of acid chloride phenylhydrazones in a broad-spectrum anthelmintic series.

Basic Info

Chemical Name	2,2-dichloro-1-(2,4-dichlorophenyl)ethanone
Synonyms	2,2,2',4'-Tetrachloroacetophenone; 2,2',4'-Tetrachloroacetophenone; 2,4-Dichlorophenacylidene dichloride; 2,4-Dichlorophenacylidene chloride;
CAS No.	2274-66-0
Molecular Formula	C8H4Cl4O
Molecular Weight	257.92900
PSA	17.07000
LogP	3.97980

Properties

Density	1.535 g/cm3
Boiling Point	310ºC at 760 mmHg
Flash Point	130.2ºC
Refractive Index	1.577
Vapor Pressure	0.000618mmHg at 25°C

Safety Info

HS Code	2914700090

Synthesis Route

1-(2,4-dichlorophenyl)ethanone→2,2-dichloro-1-(2,4-dichlorophenyl)ethanone+2,2',4'-Trichloroacetophenone
1-(2,4-dichlorophenyl)ethanone→2,2-dichloro-1-(2,4-dichlorophenyl)ethanone
dichloroacetyl chloride+1,3-dichlorobenzene→2,2-dichloro-1-(2,4-dichlorophenyl)ethanone

Precursor

2,4-Dichlorobenzoyl chloride
dichloroacetyl chloride
1,3-dichlorobenzene
1-(2,4-dichlorophenyl)ethanone

Downstream Product

chlorfenvinfos
2,2',4'-Trichloroacetophenone
trans-Chlorfenvinphos
Dimethylvinphos (Z type)

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