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528-66-5 naphthol as-d-acetate

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Product Name naphthol as-D-acetate
CAS No. 528-66-5
Synonyms Naphthol AS-D acetate; naphthalen-2-yl 3-[(2-methylphenyl)amino]-3-oxopropanoate
InChI InChI=1/C20H17NO3/c1-14-6-2-5-9-18(14)21-19(22)13-20(23)24-17-11-10-15-7-3-4-8-16(15)12-17/h2-12H,13H2,1H3,(H,21,22)
Molecular Formula C20H17NO3
Molecular Weight 319.3539
Density 1.252g/cm3
Melting point 168-169℃
Boiling point 549.3°C at 760 mmHg
Flash point 286°C
Refractive index 1.659