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o-Cresolphthalein Complexone

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  Post Date: Feb 27,2013
  Expiry Date: Aug 26,2013
  Detailed Description: Cas No. :2411-89-4 White or yellow crystalline powder,solve in alcohol,aether and acetic acid,solveing in diluent alkali solution submits purple,decline solve in water,insolve in benzene,melting point223¡æ

  CAS Registry Number:

2411-89-4

  Synonyms: ;o-Cresolphthalexon~Phthalein complexone;Phthalein Complexon;phthalein purple;1,3-dihydro-3-oxoisobenzofuran-1-ylidenebis(6-hydroxy-5-methyl-m-phenylenemethylenenitrilo)tetra-acetic acid;2,2',2'',2'''-{(3-oxo-1,3-dihydro-2-benzofuran-1,1-diyl)bis[(6-hydroxy-5-methylbenzene-3,1-diyl)methanediylnitrilo]}tetraacetic acid;2,2',2'',2'''-{(3-oxo-1,3-dihydro-2-benzofuran-1,1-diyl)bis[(6-hydroxy-2,5-dimethylbenzene-3,1-diyl)methanediylnitrilo]}tetraacetic acid;2,2'-[(3-oxo-1,3-dihydro-2-benzofuran-1,1-diyl)bis{(6-hydroxy-5-methylbenzene-3,1-diyl)methanediyl[(carboxymethyl)imino]}]diacetate (non-preferred name);
  Molecular Formula: C32H30N2O12
  Molecular Weight: 634.5879
  Molecular Structure: 2411-89-4 o-Cresolphthalein Complexone
  Safety Description: S24/25:;

  Company: Shenyang Xin Guang Chemical Factory     [ China ]        
  Contact: zhang
  Tel: 024-89160086
  Fax: 024-89160086
  Email: 414850301@qq.com
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