β-Methylstyrene

Chemical Properties

Melting point	-27.1°C
Boiling point	175 °C(lit.)
Density	0.911 g/mL at 25 °C(lit.)
refractive index	n20/D 1.550(lit.)
Flash point	127 °F
storage temp.	2-8°C
Water Solubility	Insoluble in water
solubility	DMSO (Slightly), Ethyl Acetate (Slightly)
form	clear liquid
Specific Gravity	0.91
color	Colorless to Light yellow
Henry's Law Constant	3.7×10^-3 mol/(m³Pa) at 25℃, HSDB (2015)
Dielectric constant	2.73
CAS DataBase Reference	637-50-3(CAS DataBase Reference)
EPA Substance Registry System	Propenylbenzene (637-50-3)

Hazard Codes	Xn,N,F,Xi
Risk Statements	10-37/38-41-43-51/53-65
Safety Statements	16-26-36/37/39-61-62
RIDADR	UN 2618 3/PG 3
WGK Germany	2
RTECS	DA8400500
HS Code	2902.90.9000
HazardClass	IRRITANT, LACHRYMATOR, FLAMMABLE
PackingGroup	III
Hazardous Substances Data	637-50-3(Hazardous Substances Data)

Provider	Language
ACROS	English
SigmaAldrich	English