341797
1-Phenyl-1-butyne
99%
Synonym(s):
1-Butynylbenzene
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About This Item
Linear Formula:
C6H5C≡CC2H5
CAS Number:
Molecular Weight:
130.19
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
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Quality Level
Assay
99%
form
solid
refractive index
n20/D 1.551 (lit.)
bp
73-75 °C/4 mmHg (lit.)
density
0.916 g/mL at 25 °C (lit.)
SMILES string
CCC#Cc1ccccc1
InChI
1S/C10H10/c1-2-3-7-10-8-5-4-6-9-10/h4-6,8-9H,2H2,1H3
InChI key
FFFMSANAQQVUJA-UHFFFAOYSA-N
General description
1-Phenyl-1-butyne is a phenyl alkyl acetylenic compound. It′s reaction with alkali metals (sodium, potassium) in various solvents is reported. Palladium particles incorporated into organophilic montmorillonite catalyzed liquid-phase hydrogenation of 1-phenyl-1-butyne is reported. Copolymerization of C60 and 1-phenyl-1-butyne is reported.
Application
1-Phenyl-1-butyne was used to investigate the liquid-phase stereoselective hydrogenation of phenyl alkyl acetylenics at 298K and atmospheric pressure on Pd-supported catalysts.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
156.2 °F - closed cup
Flash Point(C)
69 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Synthesis and light-emitting properties of C< sub> 60</sub>-containing poly (1-phenyl-1-butyne) s.
Xu H, et al.
Thin Solid Films, 363(1), 143-145 (2000)
Alkynes hydrogenation over Pd-supported catalysts.
Marin-Astorga N, et al.
Catalysis Letters, 91(1-2), 115-121 (2003)
Competitive pathways in the reaction of 1-phenyl-1-butyne with alkali metals in various solvents.
Derocque JL and Sundermann FB.
The Journal of Organic Chemistry, 39(12), 1736-1744 (1974)
Preparation of organophilic Pd-montmorillonite, an efficient catalyst in alkyne semihydrogenation.
Mastalir A, et al.
J. Catal., 194(1), 146-152 (2000)
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