Basic

CAS No.	5518-91-2
Product Name	5-hydroxy-2,7-dimethoxynaphthalene-1,4-dione
Synonyms	NAPHTHOQUINONE, 2,7-DIMETHOXY-5-HYDROXY
Molecular Formula	C12H10O5
Molecular Weight	234.2048

Physical property

Density	1.41g/cm3
Boiling point	499.3°C at 760 mmHg
Flash point	200.3°C
Refractive index	1.608