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optical brightener OB C.I.184

Inquiry
  Post Date: May 28,2015
  Expiry Date: Jun 11,2015
  Detailed Description: Cas No. :7128-64-5 Quantity: 60Metric Tons
Specs:25KG Fiber Drum with PE liner
Price:23.5 USD Kilograms
C.I:184
CAS NO:7128-64-5
Appearance：Light yellow or milk white power
Purity：99%min
Melting point：196-203
Usage：A good whitening agent for PVC ,PS,PE,PP,ABS,thermolastic plastic,Acetate fiber,pait,coating and printing ink,etc.
Counter of Uvitex OB(Ciba)

  CAS Registry Number:

7128-64-5
  Synonyms: ;Fluorescent Brightener OB;Fluorescent brightening agent 184;Fluorescent Whitening Agent OB;Optical Brightening Agent OB;Fluorescent Brightener 184;C.I. 184;Fluorescent Brightener OB-4;Fluorescent brightening agent 184;Optical Brightner OB;BBOT;C.I. Fluorescent Brightener 362;Uvitex 2B;TINOPAL CBS-X;UVITEX OB;UVITEX(R) 2B;TOSLAB 644820;2,5-BIS(5'-TERT-BUTYL-2'-BENZOXAZOLYL)THIOPHENE;2,5-BIS(5-TERT-BUTYL-2-BENZOXAZOLYL)THIOPHENE;2,5-BIS(5-TERT-BUTYL-BENZOXAZOL-2-YL)THIOPHENE;2,5-BIS(5-TERT-BUTYLBENZOXAZOYL)-2-THIOPHENE;2,5-BIS(5-T-BUTYL-2-BENZOXAZOLYL)THIOPHENE;2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene;
  Molecular Formula: C26H26N2O2S
  Molecular Weight: 430.5618
  Molecular Structure: 7128-64-5 2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene
  Safety Description: S24/25:;

  Company: JINAN SUBANG FINE CHEMICAL CO.,LTD     [ China ]        
  Contact: Ms.Eileen Feng
  Tel: 86-15954780293
  Fax: 86-0531-81901282
  Email: sales3@sbchem.cn
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