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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 Chrysophenine

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2870-32-8 Direct Yellow 12

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2870-32-8 Chrysophenine

  • China Dezhou Xinda Chemical Co., Ltd. null
  • Tel: +86-534-8221882 8327161 8221884
  • Address: Beichen Road, Economic Development Zone, Lingxian, Shandong Province, China null,nullChina
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2870-32-8 Chrysophenine

  • China Dezhou Xinda Chemical Co.,Ltd. [Manufacturers]
  • Tel: 86-0-13723912079
  • Fax: 86-534-8281551
  • Address: Beichen Road,Economic Development Zone,Lingxian,Shandong Province,China Dezhou,ShandongChina
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2870-32-8 Chrysophenine

  • China hebei rising chemical co.,ltd [Manufacturers]
  • Tel: +86-311-85520176 85520177 85520178
  • Fax: +86-311-85520175
  • Address: R.1002, No. 77 Guang'an St., Shijiazhuang Hebei,China Shijiazhuang,HebeiChina
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2870-32-8 Chrysophenine

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2870-32-8 C.I.Direct Yellow 12

  • China Tianjin Huamaolong Technology Co., Ltd. [Manufacturers]
  • Tel: +86-22-58882555
  • Fax: +86-22-58890609
  • Address: A506, Yinwan International Plaza, 18#, Xinghua Road, Xiqing developed Zone, Tianjin, China Tianjin,TianjinChina
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2870-32-8 Direct Yellow 12

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2870-32-8 Chrysophenine

  • China Botou Tianhe Chemical CO.,LTD. [Manufacturers]
  • Tel: 0086-317-8313946
  • Fax: +86-317-8262033
  • Address: 171 Nancang Street, Botou city, Hebei, China Botou,HebeiChina
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2870-32-8 Chrysophenine Gx

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