119-40-4 7-anilino-4-hydroxynaphthalene-2-sulphonic acid

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Basic

CAS No. 119-40-4
Product Name 7-anilino-4-hydroxynaphthalene-2-sulphonic acid
Synonyms 4-Hydroxy-7-(Phenylamino)-2-Naphthalenesulfonic Acid; 7-Anilino-4-hydroxy-2-naphtalenesulfonic acid; 2-Anilino-5-Naphthol-7-sulfonic acid; phenyl J-acid; 2- phenylamino-5-naphthol-7-sulfonic acid; N-Phenyl-2-Amino-5-Naphthol-7-Sulfonic Acid; Phenyl J Acid; 4-hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid; 7-Anilino-4-hydroxy-2-naphthalenesulfonic acid; 2-(N-Phenylamino)-5-naphthol-7-sulfonic acid
Molecular Formula C16H13NO4S
Molecular Weight 315.3437

Physical property

Density 1.495g/cm3
Refractive index 1.734