1,4-Dihydroxy-2-naphthoic acid

Chemical Properties

Melting point	220 °C (dec.) (lit.)
Boiling point	461.7±40.0 °C(Predicted)
Density	1.535±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
form	powder to crystal
pka	2.89±0.30(Predicted)
color	White to Amber to Dark green
Water Solubility	Slightly soluble in water.
InChI	InChI=1S/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)
InChIKey	VOJUXHHACRXLTD-UHFFFAOYSA-N
SMILES	C1(O)=C2C(C=CC=C2)=C(O)C=C1C(O)=O
CAS DataBase Reference	31519-22-9(CAS DataBase Reference)
EPA Substance Registry System	2-Naphthalenecarboxylic acid, 1,4-dihydroxy- (31519-22-9)