Free release

1147-56-4 1-(2-thiazolylazo)-2-naphthol

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Product Name 1-(2-Thiazolylazo)-2-naphthol
CAS No. 1147-56-4
Synonyms TAN; 1-(1,3-thiazol-2-ylhydrazono)naphthalen-2(1H)-one; (1Z)-1-(thiazol-2-ylhydrazono)naphthalen-2-one
InChI InChI=1/C13H9N3OS/c17-11-6-5-9-3-1-2-4-10(9)12(11)15-16-13-14-7-8-18-13/h1-8H,(H,14,16)/b15-12-
Molecular Formula C13H9N3OS
Molecular Weight 255.2951
Density 1.4g/cm3
Melting point 138-140℃
Boiling point 523.251°C at 760 mmHg
Flash point 270.253°C
Refractive index 1.728
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36:Wear suitable protective clothing.;