1-[4-(2-phenyleth-1-ynyl)phenyl]ethan-1-one

Names

[ CAS No. ]:
1942-31-0

[ Name ]:
1-[4-(2-phenyleth-1-ynyl)phenyl]ethan-1-one

[Synonym ]:
1-acetyl-4-(2-phenylethynyl)benzene
4-(1-oxoethyl)-1-(phenylethynyl)benzene
4-(2-phenylethynyl)acetophenone
1-(4-acetylphenyl)-2-phenylethyne
1-(4-(2-phenylethynyl)phenyl)ethanone
MFCD00219774
1-(4-(2-phenylethynyl)phenyl)ethan-1-one
1-[4-(2-phenyleth-1-ynyl)phenyl]ethan-1-one
4-acetylphenyl(phenyl)acetylene

Chemical & Physical Properties

[ Density]:
1.12g/cm3

[ Boiling Point ]:
377.2ºC at 760mmHg

[ Melting Point ]:
99 °C

[ Molecular Formula ]:
C₁₆H₁₂O

[ Molecular Weight ]:
220.26600

[ Flash Point ]:
165.3ºC

[ Exact Mass ]:
220.08900

[ PSA ]:
17.07000

[ LogP ]:
3.28900

[ Vapour Pressure ]:
6.84E-06mmHg at 25°C

[ Index of Refraction ]:
1.611

Safety Information

[ Hazard Codes ]:
Xi

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

[ Safety Phrases ]:
S26-S36/37/39

[ HS Code ]:
2914399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%