31519-22-9 1,4-dihydroxy-2-naphthoic acid

Product Name	1,4-dihydroxy-2-naphthoic acid
CAS No.	31519-22-9
Synonyms	1,4-Dihydroxy-2-naphtoic acid; 1,4-dihydroxynaphthalene-2-carboxylic acid
InChI	InChI=1/C11H8O4/c12-9-5-8(11(14)15)10(13)7-4-2-1-3-6(7)9/h1-5,12-13H,(H,14,15)
Molecular Formula	C11H8O4
Molecular Weight	204.1788
Density	1.535g/cm3
Melting point	220℃ (dec.)
Boiling point	461.7°C at 760 mmHg
Flash point	247.1°C
Refractive index	1.761
Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety	S26:; S37/39:;