40307-11-7

Name 4-Ethylphenylacetylene
CAS 40307-11-7
Molecular Formula C10H10
MDL Number MFCD00173887
Molecular Weight 130.19
MOL File 40307-11-7.mol
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Chemical Properties

Boiling point  30 °C/0.05 mmHg (lit.)
density  0.930 g/mL at 25 °C(lit.)
refractive index  n20/D 1.5420(lit.)
Fp  160 °F
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
form  clear liquid
color  Colorless to Light yellow
Usage Intermediates of Liquid Crystals
InChI 1S/C10H10/c1-3-9-5-7-10(4-2)8-6-9/h1,5-8H,4H2,2H3
InChIKey ZNTJVJSUNSUMPP-UHFFFAOYSA-N
SMILES CCc1ccc(cc1)C#C
CAS DataBase Reference 40307-11-7(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
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 .
S37/39:Wear suitable gloves and eye/face protection .
RIDADR  UN 3334
WGK Germany  3
Hazard Note  Irritant
HazardClass  9
HS Code  29029090
Storage Class 10 - Combustible liquids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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