135-63-7 Naphthol AS-KB Naphthol AS-KB

Synonyms：C.I. 37526; C.I. Azoic Coupling Component 21; Naphthanilid KB; C.I.Azoic Coupling Component 21; 2-Hydroxy-3-Naphthoyl-(2'-Methyl-5'-Chloro) Aniline; N-(5-chloro-2-methylphenyl)-3-hydroxynaphthalene-2-carboxamide
CAS Number：135-63-7
EINECS：205-207-1
Molecular Formula：C₁₈H₁₄ClNO₂
Molecular Weight：311.7623
InChI：InChI=1/C18H14ClNO2/c1-11-6-7-14(19)10-16(11)20-18(22)15-8-12-4-2-3-5-13(12)9-17(15)21/h2-10,21H,1H3,(H,20,22)
Molecular Structure：
Density：1.36g/cm³
Boiling point：423.8°C at 760 mmHg
Refractive index：1.717
Flash point：210.1°C
Vapour Pressur：8.77E-08mmHg at 25°C
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