521213
1-Ethynyl-4-phenoxybenzene
97%
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About This Item
Linear Formula:
C6H5OC6H4C≡CH
CAS Number:
Molecular Weight:
194.23
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
97%
Product Name
1-Ethynyl-4-phenoxybenzene, 97%
InChI
1S/C14H10O/c1-2-12-8-10-14(11-9-12)15-13-6-4-3-5-7-13/h1,3-11H
SMILES string
C#Cc1ccc(Oc2ccccc2)cc1
InChI key
LKMNQDOAPYPSNH-UHFFFAOYSA-N
assay
97%
refractive index
n20/D 1.6060 (lit.)
bp
90-95 °C/0.4 mmHg (lit.)
density
1.074 g/mL at 25 °C (lit.)
functional group
phenoxy
Quality Level
Related Categories
Application
1-Ethynyl-4-phenoxybenzene may be used in the preparation of 1-vinyl-4-phenoxybenzene.
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 4 - Eye Dam. 1 - Skin Sens. 1
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
>230.0 °F - closed cup
flash_point_c
> 110 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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Michela Begala et al.
Journal of mass spectrometry : JMS, 46(11), 1115-1124 (2011-11-30)
Ion-molecule reactions between the α-phenylvinyl cation (α-PVC) and mono-substituted benzenes have been investigated using a quadrople ion-trap mass spectrometer. The α-PVC, generated by chemical ionization from phenylacetilene, was found to react selectively with mono-substituted benzenes bearing electron withdrawing groups to
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