CAS No: 4273-92-1, Chemical Name: 4'-chloro-3-hydroxy-2',5'-dimethoxy-2-naphthanilide
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4273-92-1 4'-chloro-3-hydroxy-2',5'-dimethoxy-2-naphthanilide

product Name 4'-chloro-3-hydroxy-2',5'-dimethoxy-2-naphthanilide
Synonyms C.I. 37555; C.I. Azoic Coupling Component 23; Naphthol AS-LC; 2-Hydroxy-3-Naphthoyl-(4'Chloro-2', 5'-dimethoxy) Aniline; N-(4-chloro-2,5-dimethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide
Molecular Formula C19H16ClNO4
Molecular Weight 357.7876
InChI InChI=1/C19H16ClNO4/c1-24-17-10-15(18(25-2)9-14(17)20)21-19(23)13-7-11-5-3-4-6-12(11)8-16(13)22/h3-10,22H,1-2H3,(H,21,23)
CAS Registry Number 4273-92-1
EINECS 224-270-6
Molecular Structure 4273-92-1 4'-chloro-3-hydroxy-2',5'-dimethoxy-2-naphthanilide
Density 1.371g/cm3
Melting point 190℃
Boiling point 479.8°C at 760 mmHg
Refractive index 1.682
Flash point 244°C
Vapour Pressur 7.87E-10mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description