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ChemicalBook--->CAS DataBase List--->673-32-5

673-32-5

673-32-5 Structure

673-32-5 Structure
IdentificationMore
[Name]

1-PHENYL-1-PROPYNE
[CAS]

673-32-5
[Synonyms]

1-METHYL-2-PHENYLACETYLENE
1-PHENYL-1-PROPYNE
1-PHENYLPROPYNE-1
METHYL PHENYL ACETYLENE
1-Phenylpropyne
1-Propynylbenzene
benzene,(1-propynyl)-
Methylphenylethyne
Phenylmethylacetylene
prop-1-ynyl-benzene
Phenylpropyne
1-Phenyl-1-propyne, 98+%
1-(1-Propynyl)benzene
1-Phenyl-2-methylacetylene
3-Phenyl-2-propyne
[EINECS(EC#)]

211-607-7
[Molecular Formula]

C9H8
[MDL Number]

MFCD00009272
[Molecular Weight]

116.16
[MOL File]

673-32-5.mol
Chemical PropertiesBack Directory
[Appearance]

clear yellow liquid
[Boiling point ]

185 °C (lit.)
[density ]

0.928 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.564(lit.)
[Fp ]

144 °F
[storage temp. ]

Refrigerator (+4°C)
[form ]

Liquid
[color ]

Clear yellow
[Specific Gravity]

0.939
[Water Solubility ]

Sparingly soluble in water (0.26 g/L) (25°C).
[BRN ]

1071474
[CAS DataBase Reference]

673-32-5(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[RIDADR ]

1993
[WGK Germany ]

3
[HS Code ]

29029090
Hazard InformationBack Directory
[Chemical Properties]

clear yellow liquid
[Uses]

1-Phenyl-1-propyne is used as a intermediate for phrama industry and chemical research.
[Synthesis Reference(s)]

Tetrahedron Letters, 26, p. 1843, 1985 DOI: 10.1016/S0040-4039(00)94752-X
[General Description]

Co-catalyzed reaction between cyclopentene and 1-phenyl-1-propyne has been reported. Bonding properties of 1-phenyl-1-propyne on Cu(111) at 100K have been studied using temperature-programmed desorption and X-ray, ultraviolet and two-photon photoemission spectroscopies. 1-Phenyl-1-propyne is an inhibitor of dopamine beta-hydroxylase. Polymerization of 1-phenyl-1-propyne by TaCl5 and NbCl5 has been reported.
Spectrum DetailBack Directory
[Spectrum Detail]

1-PHENYL-1-PROPYNE(673-32-5)MS
1-PHENYL-1-PROPYNE(673-32-5)1HNMR
1-PHENYL-1-PROPYNE(673-32-5)13CNMR
1-PHENYL-1-PROPYNE(673-32-5)IR1
1-PHENYL-1-PROPYNE(673-32-5)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

1-Phenyl-1-propyne, 99%(673-32-5)
[Alfa Aesar]

1-Phenyl-1-propyne, 98%(673-32-5)
[Sigma Aldrich]

673-32-5(sigmaaldrich)
[TCI AMERICA]

1-Phenyl-1-propyne,>96.0%(GC)(673-32-5)
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