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Optical Brightening Agent CBS-X

Inquiry
  Post Date: Dec 03,2015
  Expiry Date: Dec 02,2016
  Detailed Description: Cas No. :27344-41-8 Quantity: 6Metric Tons
Specs:light yellow powder
Price:15 USD Metric Tons
Payment Method: TT LC
Optical Brightening Agent CBS-X is a high molecular weight optical brightener suitable for the optical brightening of synthetic detergents, scented soap and soaps.
Specifications:
Appearance: Yellowish or yellowish green crystal powder
E (1% /cm): 1105-1181
Indissoluble substance: 0.5%max
Solubility in water 25C 25g/l
70C 100g/l
95C 300g/l
max in ultra-violet range: 348-350nm
Ionic character: anion
maximum absorbance 349

  CAS Registry Number:

27344-41-8

  Synonyms: ;2,2'-((1,1'-biphenyl)-4,4'-diyldi-2,1-ethenediyl)bis-benzenesulfonicaci;2,2'-([1,1'-biphenyl]-4,4'-diyldi-2,1-ethenediyl)bis-benzenesulfonicacidi;2,2'-(4,4'-biphenylylenedivinylene)di-benzenesulfonicacidisodiumsalt;Benzenesulfonicacid,2,2'-[(1,1'-biphenyl)-4,4'-diyldi-2,1-ethenediyl]bis-,disodiumsalt;disodium4,4'-bis(2-sulfostyryl)biphenyl;tinopalcbs;fluorescent brightener cbs-x;disodium 2,2'-[biphenyl-4,4'-diyldi(E)ethene-2,1-diyl]dibenzenesulfonate;disodium 2,2'-[biphenyl-4,4'-diyldi(Z)ethene-2,1-diyl]dibenzenesulfonate;4,4'-Bis-(2-sulfostyryl)-biphenyl disodium salt;Optical Brightening Agent CBS-X;Optical Brightner CBS-X;Fluorescent brightener DBH;Fluorescent brightener 4BK;
  Molecular Formula: C28H20Na2O6S2
  Molecular Weight: 562.5643
  Molecular Structure: 27344-41-8 2,2'-([1,1'-Biphenyl]-4,4'-diyldi-2,1-ethenediyl)bis-benzenesulfonic acid disodium salt

  Company: Jinan Subang Fine Chemical Co.,ltd     [ China ]        
  Contact: crystal
  Tel: +86-135-73118832
  Fax:
  Email: chemicn@163.com
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