1-(4-Ethynylphenyl)ethanone

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Names

[ CAS No. ]:
42472-69-5

[ Name ]:
1-(4-Ethynylphenyl)ethanone

[Synonym ]:
4′-Ethynylacetophenone
Ethanone, 1-(4-ethynylphenyl)-
4-ACETYLPHENYLACETYLENE
1-(4-Ethynylphenyl)ethanone

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
241.8±23.0 °C at 760 mmHg

[ Melting Point ]:
68ºC

[ Molecular Formula ]:
C10H8O

[ Molecular Weight ]:
144.170

[ Flash Point ]:
96.2±17.6 °C

[ Exact Mass ]:
144.057510

[ PSA ]:
17.07000

[ LogP ]:
1.85

[ Appearance of Characters ]:
Powder | Yellow

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.541

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
22-36/37/38

[ Safety Phrases ]:
26-37/39

[ HS Code ]:
2914399090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2914399090

[ Summary ]:
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • 2-Bromo-1-(4-ethynylphenyl)ethanone
  • 2-Chloro-1-(4-ethynylphenyl)ethanone
  • 1-(4-ethynylphenyl)indole
  • 1-(4-Ethynylphenyl)methanamine
  • 1-[(4-ethynylphenyl)-piperidin-1-ylmethyl]piperidine
  • 1-(4-ethynylphenyl)-4-propyl-2,6,7-trioxabicyclo(2.2.2)octane
  • 3-Hexadecyl-1-methyl-1H-imidazol-3-ium dihydrogen phosphate
  • 4,5-difluoro-N-[5-(2-fluorophenyl)-1-methyl-2-oxo-2,3-dihydro-1H-1,4-benzodiazepin-3-yl]-1H-indole-2-carboxamide
  • 1-{Spiro[2.5]octan-5-yl}cyclopropan-1-amine
  • 4-(Ethylamino)-2-(3-methylcyclohexyl)butan-1-ol
  • 1,2-Bis(thiophen-2-yl)ethane-1-sulfonyl fluoride
  • (3R)-3-amino-3-[3-(4-oxopiperidin-1-yl)-1,2,4-oxadiazol-5-yl]propanamide
  • 4-Amino-4-methylhex-2-ynoic acid
  • 2,2-Difluoro-3-(5-methylthiophen-3-yl)propanoic acid
  • (2S)-2-amino-4-hydroxy-4,5-dimethylhexanoic acid
  • Ethyl 2-amino-3-(1,2,3-thiadiazol-4-yl)propanoate
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