Basic

CAS No.	22280-85-9
Product Name	6-hydroxy-4,5-dimethoxy-naphthalene-2-carboxylic acid
Synonyms	6-hydroxy-4,5-dimethoxy-2-naphthoic acid
Molecular Formula	C13H12O5
Molecular Weight	248.23

Physical property

Density	1.36g/cm3
Boiling point	456.9°C at 760 mmHg
Flash point	178.4°C
Refractive index	1.646