Home > Offer to Sell > Intermediates > Dyestuff_intermediates > DIRECT BLUE 71

DIRECT BLUE 71

Inquiry
  Post Date: May 26,2015
  Expiry Date: Nov 22,2015
  Detailed Description: Cas No. :4399-55-7

  CAS Registry Number:

4399-55-7

  Synonyms: ;C.I. Direct Blue 71;C.I. 34140;Direct Blue 71;direct blue 71 (C.I. 34140);tetrasodium 3-[(E)-{4-[(E)-{4-[2-(6-amino-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene)hydrazino]-6-sulfonatonaphthalen-1-yl}diazenyl]naphthalen-1-yl}diazenyl]naphthalene-1,5-disulfonate;tetrasodium 3-[(E)-{4-[(E)-{4-[(2E)-2-(6-amino-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene)hydrazinyl]-6-sulfonatonaphthalen-1-yl}diazenyl]naphthalen-1-yl}diazenyl]naphthalene-1,5-disulfonate;Direct blue 71(C.I.34140);
  Molecular Formula: C40H23N7Na4O13S4
  Molecular Weight: 1029.8688
  Molecular Structure: 4399-55-7 Direct Blue 71
  Safety Description: S24/25:;

  Company: Dalian F.T.Z.Leatex Colour & Chemical Co.,Ltd.     [ China ]        
  Contact: Zhao ChangHui
  Tel: +86-411-82558330 82558996
  Fax: +86-411-82534455
  Email: info@leatex-colourchem.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.