5850-89-5 2-[(2-hydroxy-1-naphthalenyl)azo]-5-methyl-Benzenesulfonic acid,monosodium salt

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Basic

CAS No. 5850-89-5
Product Name 2-[(2-hydroxy-1-naphthalenyl)azo]-5-methyl-Benzenesulfonic acid,monosodium salt
Synonyms 15590; C.I.Pigment Red 70; P.R.70; Pigment 70; Dainichi Brill.Red G; 2-[(2-hydroxy-1-naphthalenyl)azo]-5-methyl-Benzenesulfonic acid,monosodium salt; sodium 5-methyl-2-[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazinyl]benzenesulfonate
Molecular Formula C17H13N2NaO4S
Molecular Weight 364.3509

Physical property