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CAS No 2870-32-8 , Direct Yellow 12

  • Name: Direct Yellow 12
  • Synonyms: Chrysophenine; C.I. 24895; chrysophenine (C.I. 24895); Direct Yellow 12;C.I. 24895; Disodium 4,4'-bis[(4-ethoxyphenyl)azo]stilbene-2,2'-disulphonate;Direct Yellow 12;
  • CAS Registry Number:
  • Safety Statements: S24/25;
  • EINECS: 220-698-2
  • Molecular Weight: 680.66
  • InChI: InChI=1/C30H28N4O8S2.2Na/c1-3-41-27-15-11-23(12-16-27)31-33-25-9-7-21(29(19-25)43(35,36)37)5-6-22-8-10-26(20-30(22)44(38,39)40)34-32-24-13-17-28(18-14-24)42-4-2;;/h5-20H,3-4H2,1-2H3,(H,35,36,37)(H,38,39,40);;/q;2*+1/p-2/b6-5-,33-31-,34-32-;;
  • Risk Statements: S24/25:Avoidcontactwithskinandeyes.;
  • Molecular Formula: C30H26N4Na2O8S2
  • Molecular Structure:CAS No:2870-32-8 Direct Yellow 12
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2870-32-8 Direct Yellow 12

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2870-32-8 Chrysophenine

  • China Tianjin Jidi Chemical Plant [Manufacturers]
  • Tel: 022-86849298 86843233
  • Fax: +86-22-86849078
  • Address: Liukauizhuang Industrial Zone, Beichen District of Tianjin China cangzhou,HebeiChina
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2870-32-8 Chrysophenine

  • Chrysophenine
  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany null,nullGermany
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2870-32-8 Direct Yellow 12

  • Direct Yellow 12
  • 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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2870-32-8 DIRECT YELLOW 12

  • DIRECT YELLOW 12
  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong null,nullHong kong
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