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873-66-5

Name TRANS-BETA-METHYLSTYRENE
CAS 873-66-5
EINECS(EC#) 212-848-0
Molecular Formula C9H10
MDL Number MFCD00009280
Molecular Weight 118.18
MOL File 873-66-5.mol

Chemical Properties

Appearance clear colourless to very faintly yellow liquid
Melting point  -29°C(lit.)
Boiling point  175 °C(lit.)
density  0.911 g/mL at 25 °C(lit.)
refractive index  n20/D 1.550(lit.)
Fp  127 °F
storage temp.  2-8°C
solubility  Chloroform, Methanol (Slightly)
Water Solubility  Insoluble in water
form  Liquid
color  Clear colorless to very faintly yellow
BRN  1361672
Dielectric constant 2.73
Stability: Light Sensitive
CAS DataBase Reference 873-66-5(CAS DataBase Reference)
EPA Substance Registry System trans-Propenylbenzene (873-66-5)

Safety Data

Hazard Codes  Xn,N
Risk Statements 
R10:Flammable.
R37/38:Irritating to respiratory system and skin .
R41:Risk of serious damage to eyes.
R43:May cause sensitization by skin contact.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R65:Harmful: May cause lung damage if swallowed.
Safety Statements 
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S62:If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label .
RIDADR  UN 2618 3/PG 3
WGK Germany  2
RTECS  DA8400500
HazardClass  3.2
PackingGroup  III
HS Code  29029000

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