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Direct Fast Blue 2RL

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  Post Date: Aug 05,2016
  Expiry Date: Aug 05,2017
  Detailed Description: Cas No. :12222-00-3 appearance:deep violet powder
strength: 100%
shade: similar to standard
packing:25kg /50kg bags or following the requment of customer

  CAS Registry Number:

12222-00-3

  Synonyms: ;C.I. Direct Blue 80;EINECS 235-414-2;Direct Blue 80;copper(2+) sodium 4,4'-[(3,3'-dioxidobiphenyl-4,4'-diyl)di(E)diazene-2,1-diyl]bis(3-oxidonaphthalene-2,7-disulfonate) (2:4:1);[6-hydroxy-5-[2-hydroxy-4-[3-hydroxy-4-[[2-hydroxy-3,6-bis(sodiooxysulfonyl)-1-naphthyl]azo]phenyl]phenyl]azo-7-sodiooxysulfonyl-2-naphthyl]sulfonyloxysodium;
  Molecular Formula: C32H18N4Na4O16S4
  Molecular Weight: 934.7216
  Molecular Structure: 12222-00-3 Direct Blue  80

  Company: Tianjin Leading Import & Export Co., Ltd.     [ China ]        
  Contact: MR ZHU
  Tel: 0086-22-27824571 27824591
  Fax: 0086-22-27827649
  Email: info@tianjinleading.com
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