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766-82-5

Name 3-Ethynyltoluene
CAS 766-82-5
EINECS(EC#) 628-378-8
Molecular Formula C9H8
MDL Number MFCD01318174
Molecular Weight 116.16
MOL File 766-82-5.mol

Chemical Properties

Appearance Clear light yellow to brown liquid
Boiling point  170-175 °C(lit.)
density  0.900 g/mL at 25 °C(lit.)
refractive index  n20/D 1.5440(lit.)
Fp  50°C
storage temp.  Flammables area
form  Liquid
color  Clear light yellow to brown
Specific Gravity 0.9073
BRN  2038007
CAS DataBase Reference 766-82-5(CAS DataBase Reference)
NIST Chemistry Reference 3-Methylphenylacetylene(766-82-5)

Safety Data

Hazard Codes  Xi
Risk Statements 
R10:Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
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:Wear suitable protective clothing .
RIDADR  UN 1993 3/PG 3
WGK Germany  3
HazardClass  3
PackingGroup  III
HS Code  29029090

Hazard Information

Material Safety Data Sheet(MSDS)

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