18524-46-4 4-[(2-hydroxy-1-naphthyl)azo]-m-toluenesulphonic acid

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Basic

CAS No. 18524-46-4
Product Name 4-[(2-hydroxy-1-naphthyl)azo]-m-toluenesulphonic acid
Synonyms 4-((2-Hydroxy-1-naphthyl)azo)-m-toluenesulphonic acid; 3-methyl-4-[(2E)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazino]benzenesulfonic acid; 2-[(2-hydroxy-1-naphthyl)azo]-5-methyl-benzenesulfonic acid
Molecular Formula C17H14N2O4S
Molecular Weight 342.3691

Physical property

Density 1.4g/cm3
Refractive index 1.664