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CAS No 2138-22-9 , 4-chlorobenzene-1,2-diol Search by region : China

  • Name: 4-chlorobenzene-1,2-diol
  • Synonyms: Pyrocatechol; 4-chloro-; 4-Chloro-1,2-benzenediol; 2138-22-9;4-chlorobenzene-1,2-diol; 1,2-Benzenediol; 4-Chloropyrocatechol;
  • CAS Registry Number:
  • Transport: UN 1759
  • Melting Point: 90-94 ºC
  • Flash Point: 115.3
  • Boiling Point: 140ºC 10,5mm
  • Density: 1.471 g/cm3
  • Refractive index: 1.629
  • Safety Statements: R34
  • Hazard Symbols: C: Corrosive;
  • Flash Point: 115.3
  • EINECS: 218-381-9
  • Molecular Weight: 144.5557
  • InchiKey: WWOBYPKUYODHDG-UHFFFAOYSA-N
  • InChI: InChI=1S/C6H5ClO2/c7-4-1-2-5(8)6(9)3-4/h1-3,8-9H
  • Risk Statements: S26;S36/37/39;S45
  • Molecular Formula: C6H5ClO2
  • Molecular Structure:CAS No:2138-22-9 4-chlorobenzene-1,2-diol

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2138-22-9 4-CHLOROCA

  • 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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2138-22-9 4-Chlorocatechol

  • 4-Chlorocatechol, 98%
  • China Shanghai Rainbow Chemistry Co., Ltd. [Manufacturer]
  • Tel: +86-21-64968086
  • Fax: +86-21-64968086
  • Address: Room 128, Building B, No. 8 Lane 1305, Huajing Road, Xuhui District, Shanghai, P.R. China 200000 Shanghai CHINA Shanghai,nullChina
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2138-22-9 4-chlorocatechol

  • 4-chlorocatechol4-chlorocatechol, 98%
  • China PMIDA AGROCHEMICAL CO.,LTD [Manufacturer]
  • Tel: +86-023-67030808-8010
  • Fax: +86-023-67030809
  • Address: 17F,Venus Science Incubate Center,No.60 Xingguang Road,New North Zone401121 ChongqingCHINA Chongqing,nullChina
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2138-22-9 1,2-Benzenediol,4-chloro-

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