762636
2-Ethynyl-1,3,5-trimethylbenzene
96%
Synonym(s):
(2,4,6-Trimethylphenyl)acetylene, 2-Ethynylmesitylene, Ethynylmesitylene, Mesitylacetylene, Mesitylethyne
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About This Item
Empirical Formula (Hill Notation):
C11H12
CAS Number:
Molecular Weight:
144.21
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
96%
Form:
liquid
InChI
1S/C11H12/c1-5-11-9(3)6-8(2)7-10(11)4/h1,6-7H,2-4H3
SMILES string
Cc1cc(C)c(C#C)c(C)c1
InChI key
VBEPMNWLWNKUGJ-UHFFFAOYSA-N
assay
96%
form
liquid
refractive index
n20/D 1.547
bp
210-215 °C
density
0.921 g/mL at 25 °C
storage temp.
2-8°C
Quality Level
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
183.0 °F
flash_point_c
83.88 °C
Regulatory Information
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