Free release

131-22-6 a-naphthyl red hydrochloride

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Product Name A-naphthyl red hydrochloride
CAS No. 131-22-6
Synonyms C.I. 11350; C.I. Solvent Yellow 4; C.I. Solvent Yellow 4 (8CI); 1-Naphthalenamine, 4-(2-phenyldiazenyl)-; 4-Phenylazo-1-naphthylamine; 4-[(E)-phenyldiazenyl]naphthalen-1-amine; 4-phenylazonaphthalen-1-amine
InChI InChI=1/C16H13N3/c17-15-10-11-16(14-9-5-4-8-13(14)15)19-18-12-6-2-1-3-7-12/h1-11H,17H2
Molecular Formula C16H13N3
Molecular Weight 247.2945
Density 1.17g/cm3
Boiling point 451.4°C at 760 mmHg
Flash point 226.8°C
Refractive index 1.647