o-Cresolphthalein Complexone
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
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CAS Registry Number: |
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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: |
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Safety Description: |
S24/25:;
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Company: |
Shenyang Xin Guang Chemical Factory
[ China ]
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Contact: |
zhang |
Tel: |
024-89160086 |
Fax: |
024-89160086 |
Email: |
414850301@qq.com |
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