558788
2-Ethynyltoluene
97%
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About This Item
Fórmula lineal:
CH3C6H4C≡CH
Número de CAS:
Peso molecular:
116.16
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
assay
97%
refractive index
n20/D 1.5470 (lit.)
bp
50-60 °C/30 mmHg (lit.)
density
0.922 g/mL at 25 °C (lit.)
SMILES string
Cc1ccccc1C#C
InChI
1S/C9H8/c1-3-9-7-5-4-6-8(9)2/h1,4-7H,2H3
InChI key
MYBSUWNEMXUTAX-UHFFFAOYSA-N
General description
2-Ethynyltoluene undergoes dimerization in the presence of an ionic catalyst.
Application
2-Ethynyltoluene may be used in the synthesis of Ph2N(2-MeC6H4)C=CH2.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk_germany
WGK 3
flash_point_f
95.0 °F - closed cup
flash_point_c
35 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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