100-20-9 terephthaloyl chloride

Product Name	Terephthaloyl chloride
CAS No.	100-20-9
Synonyms	Benzene-1,4-dicarbonyl chloride; TCl; terephthaloyl dichloride; benzene-1,4-dicarbonyl dichloride; p-phthaloyl chloride; 1,4-benzenedicarbonyl chloride
InChI	InChI=1/C8H4Cl2O2/c9-7(11)5-1-2-6(4-3-5)8(10)12/h1-4H
Molecular Formula	C8H4Cl2O2
Molecular Weight	203.0222
Density	1.427g/cm3
Melting point	79-83℃
Boiling point	266°C at 760 mmHg
Flash point	143.1°C
Water solubility	REACTS
Refractive index	1.571
Hazard Symbols	T:Toxic;
Risk Codes	R23:; R34:;
Safety	S26:; S28B:; S36/37/39:; S38:; S45:;