Basic

CAS No.	6163-58-2
Product Name	tris(2-methylphenyl)phosphine
Synonyms	Intermediate Of Eletriptan And Rizatriptan; Phosphine, Tri-O-Tolyl-; Tri-Ortho-Tolylphosphine; Tris(2-Methylphenyl)-Phosphin; Phosphorus Tri-O-Tolyl; Tris(O-Tolyl)Phosphine; Tris(2-Tolyl)Phosphine; Tri-O-Tolyphosphine; Tri-O-Tolylphosphine; Tris(2-Methylphenyl)Phosphane; Tri(O-Tolyl)Phosphine; Tri(2-Methylphenyl)Phosphine
Molecular Formula	C21H21P
Molecular Weight	304.3652

Physical property

Melting point	120-122℃
Boiling point	412.4°C at 760 mmHg
Flash point	214.6°C

Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety Description	S26:; S37/39:;