Basic

CAS No.	64955-19-7
Product Name	4-hydroxy-6-nitronaphthalene-2-carboxylic acid
Synonyms	4-hydroxy-6-nitro-2-naphthoic acid
Molecular Formula	C11H7NO5
Molecular Weight	233.177

Physical property

Density	1.593g/cm3
Boiling point	504.2°C at 760 mmHg
Flash point	222.2°C
Refractive index	1.747