2,2'-DICHLOROBENZIL

Product Name: 2,2'-DICHLOROBENZIL
CAS No.: 21854-95-5
Chemical Name: 2,2'-DICHLOROBENZIL
Synonyms: 2,2'-DICHLOROBENZIL;2,2'-dichlorobenzoyl;Benzil, 2,2'-dichloro-;2,2'-Dichlorodibenzoyl;2,2'-DICHLORBENZIL, 97%;2,2'-Dichlorobenzil-98%;2,2''-DICHLOROBENZIL 98+%;2,2'-dichlorobiphenylformyl;Bis(2-chlorophenyl) diketone;bis(2-chlorophenyl)-ethanedion
CBNumber: CB0417730
Molecular Formula: C14H8Cl2O2
Formula Weight: 279.12
MOL File: 21854-95-5.mol

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2,2'-DICHLOROBENZIL Property

Melting point:: 132-136 °C (lit.)
Boiling point:: 426.9±30.0 °C(Predicted)
Density: 1.366±0.06 g/cm3(Predicted)
storage temp.: Store at room temperature
form: solid
Appearance: Light yellow to green yellow Solid
BRN: 2120689
InChI: InChI=1S/C14H8Cl2O2/c15-11-7-3-1-5-9(11)13(17)14(18)10-6-2-4-8-12(10)16/h1-8H
InChIKey: VOSNNSVWVJFJCR-UHFFFAOYSA-N
SMILES: C(C1=CC=CC=C1Cl)(=O)C(C1=CC=CC=C1Cl)=O
CAS DataBase Reference: 21854-95-5
EPA Substance Registry System: Ethanedione, bis(2-chlorophenyl)- (21854-95-5)

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Safety

Hazard Codes: Xi,N
Risk Statements: 36-50/53
Safety Statements: 26-36-60-61
RIDADR: UN 3077 9/PG 3
WGK Germany: 3
TSCA: TSCA listed
Storage Class: 11 - Combustible Solids
Hazard Classifications: Aquatic Acute 1
Eye Irrit. 2

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H319Causes serious eye irritation

H400Very toxic to aquatic life

Precautionary statements

P273Avoid release to the environment.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 630012
Product name: 2,2′-Dichlorobenzil
Purity: 97%
Packaging: 5g
Price: $79.1
Updated: 2025/07/31

American Custom Chemicals Corporation

Product number: HCH0010507
Product name: 2,2'-DICHLOROBENZIL
Purity: 95.00%
Packaging: 5G
Price: $874.4
Updated: 2021/12/16

AHH

Product number: MT-08376
Product name: 2,2'-Dichlorobenzil
Purity: 97%
Packaging: 50g
Price: $296
Updated: 2021/12/16

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2,2'-DICHLOROBENZIL Chemical Properties,Usage,Production

Uses

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.

2,2'-DICHLOROBENZIL Preparation Products And Raw materials

Raw materials

Preparation Products

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2,2'-DICHLOROBENZIL Suppliers

China 78 Germany 2 India 4 Switzerland 1 The Netherlands 1 United Kingdom 2 United States 6 Global 94

Shanghai QiQiao Biological Technology Co., Ltd.

Tel: 021-37653318; 15221675714
Email: 515366396@qq.com
Country: China
ProdList: 2089
Advantage: 58

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44802
Advantage: 61

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

Shandong Xiya Chemical Co., Ltd

Tel: 13355009207 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18729
Advantage: 57

Shanghai Jian Chao Chemical Technology Co., Ltd.

Tel: 150-2103-5486 18017383231
Fax: qq：2817624287
Email: 983544897@qq.com
Country: China
ProdList: 9341
Advantage: 55

Bide Pharmatech Ltd.

Tel: 400-400-164-7117 18317119277
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 40000
Advantage: 60

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51395
Advantage: 80

Struchem Co., Ltd.

Tel: 0512-63009836 18994340901
Fax: 0512-63006936
Email: helen@struchem.com
Country: China
ProdList: 3979
Advantage: 60

Chengdu DingDang Pharmaceutical Co., Ltd.

Tel: 028-86040038 13980902949;
Fax: 028-85149890
Email: market@dingdangchem.com
Country: China
ProdList: 1854
Advantage: 55

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View Lastest Price from 2,2'-DICHLOROBENZIL manufacturers

Wuhan Boye Science And Technology Development Co., Ltd.

Product: 2,2'-Dichlorobenzil 21854-95-5
Price: US $0.00/Kg/Drum
Min. Order: 1Kg/Drum
Purity: 99%
Supply Ability: 500KG
Release date: 2021-04-14

Honest Joy Holdings Limited

Product: 1,2-bis(2-chlorophenyl)ethane-1,2-dione 21854-95-5
Price: US $0.00/KG
Min. Order: 1KG
Purity: 97.3%
Supply Ability: 100 tons
Release date: 2022-01-17

Career Henan Chemical Co

Product: 2,2'-DICHLOROBENZIL 21854-95-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 200KG
Release date: 2020-01-03

21854-95-5, 2,2'-DICHLOROBENZILRelated Search:

Copper(II) sulfate pentahydrate Benzophenone 2,2-Dimethoxy-2-phenylacetophenone Sodium carboxymethyl cellulose Paraffin wax 2'-Chloropropiophenone 2,2'-DICHLOROBIPHENYL 4,4'-DICHLOROBENZIL,4,4&#39-dichlorobenzil,p,p'-Dichlorobenzil (2-CHLOROPHENYL)ACETALDEHYDE 2,2'-DICHLOROBENZIL 2'-Chloroacetophenone Benzil 2-(2-chlorophenyl)-1-phenylethan-1-one 1-Phenyl-1,2-propanedione 1-(2-Chlorophenyl)acetone 2-Chlorophenyl benzyl ketone

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+%

1,2-Bis(2-chlorophenyl)ethane-1,2-dione

2,2'-Dichlorobibenzyl-α,β-dione

Bis(2-chlorophenyl) diketone

2,2'-dichlorobenzoyl

1,2-Ethanedione, 1,2-bis(2-chlorophenyl)-

2,2'-Dichlorobenzil-98%

2,2′-Dichlorobenzil, CAS 21854-95-5

1,2-bis(2-chlorophenyl)ethane-1,2-dione - [B94185]

2,2'-dichlorobiphenylformyl

21854-95-5

ClC6H4COCOC6H4Cl

C13 to C14

Carbonyl Compounds

Building Blocks

Organic Building Blocks

Ketones

C13 to C14

Carbonyl Compounds

Ketones