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β-Methylstyrene Structure

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
Dielectric constant 2.73
CAS DataBase Reference 637-50-3(CAS DataBase Reference)
EPA Substance Registry System Propenylbenzene (637-50-3)

Safety Information

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)

MSDS

Usage And Synthesis

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