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ChemicalBook >> CAS DataBase List >> 2,2'-DICHLOROBENZIL

2,2'-DICHLOROBENZIL

2,2'-DICHLOROBENZIL price.
  • $48 - $874.4
  • Product name: 2,2'-DICHLOROBENZIL
  • CAS: 21854-95-5
  • MF: C14H8Cl2O2
  • MW: 279.12
  • EINECS:627-448-5
  • MDL Number:MFCD00018263
  • Synonyms:2,2'-DICHLOROBENZIL;1,2-Bis(2-chlorophenyl)-1,2-ethanedione;2,2'-Dichlorodibenzoyl;Benzil, 2,2'-dichloro-;bis(2-chlorophenyl)-ethanedion ;Ethanedione, bis(2-chlorophenyl)-;2,2'-DICHLORBENZIL, 97%;2,2''-DICHLOROBENZIL 98+%
5 prices
Selected condition：
Brand
  • AHH
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
Package
  • 5g
  • 25g
  • 50g
  • ManufacturerAHH
  • Product numberMT-08376
  • Product description2,2'-Dichlorobenzil 97%
  • Packaging50g
  • Price$296
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL06507
  • Product description2,2'-Dichlorobenzil, 98+%
  • Packaging5g
  • Price$73.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL06507
  • Product description2,2'-Dichlorobenzil, 98+%
  • Packaging25g
  • Price$229.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0010507
  • Product description2,2'-DICHLOROBENZIL 95.00%
  • Packaging5G
  • Price$874.4
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number630012
  • Product description2,2′-Dichlorobenzil 97%
  • Packaging5g
  • Price$48
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-08376 2,2'-Dichlorobenzil 97% 50g $296 2021-12-16 Buy
Alfa Aesar L06507 2,2'-Dichlorobenzil, 98+% 5g $73.65 2024-03-01 Buy
Alfa Aesar L06507 2,2'-Dichlorobenzil, 98+% 25g $229.65 2024-03-01 Buy
American Custom Chemicals Corporation HCH0010507 2,2'-DICHLOROBENZIL 95.00% 5G $874.4 2021-12-16 Buy
Sigma-Aldrich 630012 2,2′-Dichlorobenzil 97% 5g $48 2024-03-01 Buy

Properties

Melting point :132-136 °C (lit.)
Boiling point :426.9±30.0 °C(Predicted)
Density :1.366±0.06 g/cm3(Predicted)
BRN :2120689
InChIKey :VOSNNSVWVJFJCR-UHFFFAOYSA-N
CAS DataBase Reference :21854-95-5
EPA Substance Registry System :Ethanedione, bis(2-chlorophenyl)- (21854-95-5)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning GHS hazard pictograms P273, P391, P501
Precautionary statements:
P273 Avoid release to the environment.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

1,2-Bis(2-chlorophenyl)-1,2-ethanedione is a key intermediate in the synthesis of substituted benzils and analogs with biological and pharmacological properties.

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