135-62-6 naphthol as-ol

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Product Name	Naphthol AS-OL
CAS No.	135-62-6
Synonyms	C.I. 37530; C.I. Azoic Coupling Component 20; C.I. Developer 22; 2-Hydroxy-3-Naphthoyl-O-Anisidine; 3-hydroxy-N-(2-methoxyphenyl)naphthalene-2-carboxamide; sodium 3-[(2-methoxyphenyl)carbamoyl]naphthalen-2-olate
InChI	InChI=1/C18H15NO3.Na/c1-22-17-9-5-4-8-15(17)19-18(21)14-10-12-6-2-3-7-13(12)11-16(14)20;/h2-11,20H,1H3,(H,19,21);/q;+1/p-1
Molecular Formula	C₁₈H₁₄NNaO₃
Molecular Weight	315.2984
Melting point	161-164℃
Boiling point	424.1°C at 760 mmHg
Flash point	210.3°C
Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety	S26:; S36:;