CARBON DISELENIDE

Chemical Properties

Melting point	-45.5°
Boiling point	bp 125-126°; bp8.0 10.0°
Density	d420 2.6824; d425 2.6626
refractive index	nD20 1.845
solubility	insoluble in H2O; very soluble in ctc, toluene
form	yellow liquid
color	yellow
Water Solubility	insoluble H2O; miscible with CCl4, CS2, toluene [MER06]
Stability	Stable.
EPA Substance Registry System	Carbon selenide (CSe2) (506-80-9)