Basic

CAS No.	73-05-2
Product Name	phentolamine hydrochloride
Synonyms	Phentolamine HCl; hydrogen chloride 3-[(4,5-dihydro-1H-imidazol-2-ylmethyl)(4-methylphenyl)amino]phenol (1:1:1)
Molecular Formula	C17H20ClN3O
Molecular Weight	317.8132

Physical property

Boiling point	569°C at 760 mmHg
Flash point	297.9°C

Hazard Symbols	Xn:Harmful;
Risk Codes	R22:;
Safety Description	S22:; S24/25:;