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CAS No 80-33-1 , (4-chlorophenyl) 4-chlorobenzenesulfonate

  • Name: (4-chlorophenyl) 4-chlorobenzenesulfonate
  • Synonyms: Chlorfensin; Chlorofenizon; Ethersulfonate; Ovex; Niagaratran; Ephirsulphonate; Difenson;Chlorfenson; Benzolsulfonate;(4-chlorophenyl) 4-chlorobenzenesulfonate;
  • CAS Registry Number:
  • Melting Point: 303.161
  • Flash Point: 213.6°C
  • Boiling Point: 429.6°C at 760 mmHg
  • Density: 1.464g/cm3
  • Refractive index: 1.609
  • Safety Statements: Moderately toxic by ingestion and possibly other routes. Questionable carcinogen with experimental tumorigenic data. A pesticide. When heated to decomposition it emits very toxic fumes of Cl− and SOx. See also SULFONATES and CHLORINATED HYDROCARBONS, AROMATIC.
  • Hazard Symbols: Xn: Harmful;N: Dangerous for the environment;
  • Flash Point: 213.6°C
  • EINECS: 201-270-4
  • Molecular Weight: 303.16112
  • InchiKey: RZXLPPRPEOUENN-UHFFFAOYSA-N
  • InChI: InChI=1S/C12H8Cl2O3S/c13-9-1-5-11(6-2-9)17-18(15,
    16)12-7-3-10(14)4-8-12/h1-8H
  • Risk Statements: 22-38-50/53
  • Molecular Formula: C12H8Cl2O3S
  • Molecular Structure:CAS No:80-33-1 (4-chlorophenyl) 4-chlorobenzenesulfonate
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80-33-1 Chlorfenson

  • Chlorfenson
  • China Sunkingchem Pharmaceutical Co., Ltd. [Manufacturer]
  • Tel: +86-28-88007744
  • Fax: +86-28-85193812
  • Address: A-703, Gaofa Building, Jiuxing Road 6#, Hi-Tech Zone 610041, Chengdu, Sichuan, China.610041 ChengduCHINA Chengdu,nullChina
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80-33-1 Miticide

  • Miticide, 99%
  • China Facus Pharmaceutical Co., Ltd. [Manufacturer]
  • Tel: +86-(0)574-62378411
  • Fax: +86-(0)574-62378410
  • Address: 24Fl,Yuanjing Building,Beilun District, Zhejiang 315800 NingboCHINA Ningbo,nullChina
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80-33-1 3337.12-100 CHLORFENSON

  • Germany Campro Scientific GmbH [Manufacturer]
  • Tel: +49.(0)30.629.01.89.0 (Germany)/ +31.(0)318.529.437 (Netherlands)
  • Fax: +49.(0)30.629.01.89.89
    +31.(0)318.542.181
  • Address: Campro Scientific GmbH
    Postfach 36 20 65
    D-10972 Berlin
    Germany
    Tel. +49.(0)30.629.01.89.0
    Fax +49.(0)30.629.01.89.89
    info@campro.eu null,nullGermany
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80-33-1 CHLORFENSON

  • Norway Chiron AS [Manufacturer]
  • Tel: +47 73 87 44 90
  • Fax: +47 73 87 44 99
  • Address: Chiron AS
    Stiklestadveien 1
    N-7041 Trondheim
    Norway null,nullNorway
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80-33-1 Ovex

  • Ovex
  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany null,nullGermany
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80-33-1 OVEX

  • China Nanjing Chemlin Chemical Industry Co.,Ltd. [Manufacturer]
  • Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
  • Fax: +86 25 8345-3275
  • Address: Rm.902 Longyin Plaza,
    No. 217 Zhongshan Rd.
    (N)Nanjing 210009,China null,nullChina
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References of (4-chlorophenyl) 4-chlorobenzenesulfonate
Title: Chlorfenson
CAS Registry Number: 80-33-1
CAS Name: 4-Chlorobenzenesulfonic acid 4-chlorophenyl ester
Synonyms: p-chlorophenyl p-chlorobenzenesulfonate; ovex
Manufacturers' Codes: K-6451
Trademarks: Estonmite; Orthotran; Ovochlor; Ovotox; Ovotran
Molecular Formula: C12H8Cl2O3S
Molecular Weight: 303.16
Percent Composition: C 47.54%, H 2.66%, Cl 23.39%, O 15.83%, S 10.58%
Literature References: Prepn: Barna, GB 747368 (1956 to Diamond Alkali).
Properties: Crystals from benzene, mp 86.5-86.8°. Practically insol in water. Solubilities at 25° in g/100 ml: 95% alcohol 1.4; acetone 130.0; carbon tetrachloride 41.0; cyclohexanone 110.0; ethylene dichloride 110.0; xylene 78.0; petr oils 2.0-2.7.
Melting point: mp 86.5-86.8°
CAUTION: Irritating to skin: Clinical Toxicology of Commercial Products, R. E. Gosselin et al., Eds. (Williams & Wilkins, Baltimore, 5th ed., 1984) Section II, pp 290.
Use: Miticide; control of powdery mildew.
 
 
Status: This monograph has been retired and is no longer subject to revision or update.