Basic

CAS No.	4733-50-0
Product Name	2,3-Dicyanohydroquinone
Synonyms	3,6-Dihydroxyphthalonitrile; 3,6-dihydroxybenzene-1,2-dicarbonitrile
Molecular Formula	C8H4N2O2
Molecular Weight	160.1296

Physical property

Density	1.53g/cm3
Melting point	245℃
Boiling point	443.5°C at 760 mmHg
Flash point	222°C
Water solubility	Soluble in hot water
Refractive index	1.668

Hazard Symbols	Xn:Harmful;
Risk Codes	R20/21/22:; R36/37/38:;
Safety Description	S26:; S36/37/39:;