CAS No: 74331-70-7, Chemical Name: 2-Ethynyl-1,4-dimethylbenzene
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Updated CAS
the physical and chemical property of 74331-70-7, 2-Ethynyl-1,4-dimethylbenzene is provided by ChemNet.com
74331-70-7 2-Ethynyl-1,4-dimethylbenzene
product Name
2-Ethynyl-1,4-dimethylbenzene
Synonyms
Benzene, 2-ethynyl-1,4-dimethyl-
Molecular Formula
C
10
H
10
Molecular Weight
130.1864
InChI
InChI=1/C10H10/c1-4-10-7-8(2)5-6-9(10)3/h1,5-7H,2-3H3
CAS Registry Number
74331-70-7
Molecular Structure
Density
0.93g/cm
3
Boiling point
200.1°C at 760 mmHg
Refractive index
1.528
Flash point
63°C
Vapour Pressur
0.467mmHg at 25°C
Hazard Symbols
F
:Flammable;
Xi
:Irritant;
Risk Codes
R11
:;
R41
:;
Safety Description
S16
:;
S26
:;
S36
:;
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