70815-21-3 tetraammonium sodium 4-amino-3-(2,5-disulfonatophenyl)azo-5-hydroxy-6-(3-phosphonophenyl)

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Basic

CAS No. 70815-21-3
Product Name tetraammonium sodium 4-amino-3-(2,5-disulfonatophenyl)azo-5-hydroxy-6-(3-phosphonophenyl)azo-naphthalene-2,7-disulfonate
Molecular Formula C22H30N9NaO16PS4
Molecular Weight 858.747831

Physical property