1-Propanone,1,1'-(3,4-diphenyl-1,2-cyclobutanediyl)bis[2-methyl-

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Names

[ CAS No. ]:
5456-31-5

[ Name ]:
1-Propanone,1,1'-(3,4-diphenyl-1,2-cyclobutanediyl)bis[2-methyl-

[Synonym ]:
1,2-diisobutyryl-3,4-diphenyl-cyclobutane
1,1'-(3,4-diphenylcyclobutane-1,2-diyl)bis(2-methylpropan-1-one)

Chemical & Physical Properties

[ Density]:
1.06g/cm3

[ Boiling Point ]:
471.6ºC at 760 mmHg

[ Molecular Formula ]:
C24H28O2

[ Molecular Weight ]:
348.47800

[ Flash Point ]:
175.2ºC

[ Exact Mass ]:
348.20900

[ PSA ]:
34.14000

[ LogP ]:
5.25020

[ Index of Refraction ]:
1.546

Safety Information

[ HS Code ]:
2914399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • diethyl 2-(4-methyl-3-oxo-1-phenyl-pentyl)propanedioate

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%