62698-54-8 o-Cresolphthalein complexone tetrasodium salt

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Basic

CAS No. 62698-54-8
Product Name o-Cresolphthalein complexone tetrasodium salt
Synonyms Glycine, N,N'-((3-oxo-1(3H)-isobenzofuranylidene)bis((6-hydroxy-5-methyl-3,1-phenylene)methylene))bis(N-(carboxymethyl)-, sodium salt (1:4); Glycine, N,N'-((3-oxo-1(3H)-isobenzofuranylidene)bis((6-hydroxy-5-methyl-3,1-phenylene)methylene))bis(N-(carboxymethyl)-, tetrasodium salt; tetrasodium 2,2',2'',2'''-{(3-oxo-1,3-dihydro-2-benzofuran-1,1-diyl)bis[(6-hydroxy-5-methylbenzene-3,1-diyl)methanediylnitrilo]}tetraacetate
Molecular Formula C32H28N2Na4O12
Molecular Weight 724.53

Physical property

Boiling point 892.1°C at 760 mmHg
Flash point 493.4°C