2-Butyne-1,4-dione,1,4-diphenyl-

Names

[ Name ]:
2-Butyne-1,4-dione,1,4-diphenyl-

[Synonym ]:
1,4-Diphenyl-2-butyne-1,4-dione
Ethyne,dibenzoyl
1,2-Dibenzoylacetylene
1,4-diphenyl-2-butyne-1,4-dione
dibenzoylacetylene
1,4-diphenyl-but-2-yne-1,4-dione
Dibenzoylethyne

Chemical & Physical Properties

[ Density]:
1.19g/cm3

[ Boiling Point ]:
384.5ºC at 760 mmHg

[ Melting Point ]:
111.0-115.0°C

[ Molecular Formula ]:
C₁₆H₁₀O₂

[ Molecular Weight ]:
234.24900

[ Flash Point ]:
165.6ºC

[ Exact Mass ]:
234.06800

[ PSA ]:
34.14000

[ LogP ]:
2.75560

[ Vapour Pressure ]:
4.09E-06mmHg at 25°C

[ Index of Refraction ]:
1.613

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ 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%

Related Compounds

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