61631-92-3 1,4-Benzenedisulfonic acid,2-[4-[(4-amino-2-hydroxyphenyl)azo]-4,5-dihydro-3-methyl-5-oxo

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Basic

CAS No. 61631-92-3
Product Name 1,4-Benzenedisulfonic acid,2-[4-[(4-amino-2-hydroxyphenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, disodium salt
Molecular Formula C16H15N5O8S2・2Na

Physical property