DIPHENYLKETENE

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Names

[ CAS No. ]:
525-06-4

[ Name ]:
DIPHENYLKETENE

[Synonym ]:
Ethenone,diphenyl
2,2-Diphenylethylenone
Diphenylketene
Ethenone,2,2-diphenyl
2,2-DIMETHYL-5-CARBETHOXY-1,3-DIOXANE
Diphenylethenone
1,1'-diphenylketene
2,2-diphenyl-ethenone

Chemical & Physical Properties

[ Density]:
1.063g/cm3

[ Boiling Point ]:
267.5ºC at 760mmHg

[ Molecular Formula ]:
C14H10O

[ Molecular Weight ]:
194.22900

[ Flash Point ]:
106.4ºC

[ Exact Mass ]:
194.07300

[ PSA ]:
17.07000

[ LogP ]:
2.94990

[ Index of Refraction ]:
1.578

Safety Information

[ HS Code ]:
2914399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Diphenylacetyl chloride
  • 1,2-Ethanedione,1,2-diphenyl-, 1-hydrazone
  • 2,2-Diphenylacetic acid
  • Ethanone, 2-diazo-1,2-diphenyl-
  • carbon monoxide
  • 2-bromo-2,2-diphenylacetyl chloride
  • N-diphenylacetyl-phthalimide
  • endo-1-hydroxy-2,2-diphenyl-1,1a,2,2a-tetrahydro-7H-cyclobut[a]indene
  • 2-(Diphenylmethylen)-7a-ethoxytetrahydro-5-oxo-6,6-diphenyloxazolo[2,3-b][1,3,4]oxadiazol-3-carbonsaeure-ethylester

DownStream

  • 2-(benzhydrylideneamino)-2,2-diphenylacetonitrile
  • 3-benzhydrylidene-2,2-ditert-butylthiirane
  • 3,3-Diphenylpropanoic acid
  • methyl diphenylacetate
  • 1',3',3'-Triphenylspiro[9H-fluorene-9,2'-azetidin]-4'-one
  • 3',4',4'-triphenylfluorene-9-spiro-2'-oxazolidin-5'-one
  • 2-Azetidinone,1,3,3,4-tetraphenyl-
  • Diphenylsulfid
  • 2-benzhydryl-5,5-diphenyloxazol-4(5H)-one
  • Benzophenone

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

  • Diphenylketene dimer
  • diphenylketene-N-p-anisylimine
  • N-(n-Butyl)diphenylketene imine
  • diphenylketene-N-p-chlorophenylimine
  • diphenylketene phenylethylene acetal
  • 3-Hydroxybenzoic acid-d5
  • 1,2,3,6,7,8-Hexahydropyrene-4,9-dicarbonitrile
  • 1-(2-Fluoropropyl)-1,7-diazaspiro[4.4]nonane
  • 1-(1-Bromo-2-methylpropan-2-yl)-4-chloro-2-methoxybenzene
  • 5-(3-Ethoxypropyl)-2,5-diazaspiro[3.4]octane
  • (2S)-4-(4-methylthiophen-3-yl)butan-2-amine
  • (E)-Diethyl (3-oxo-3-(thiophen-2-yl)prop-1-en-1-yl)phosphonate
  • (3aS,5aS,8aR)-tert-Butyl octahydrocyclopenta[1,2-b:3,2-b']dipyrrole-3(3aH)-carboxylate
  • 2-tert-Butyl 7-methyl 5-iodo-3,4-dihydroisoquinoline-2,7(1H)-dicarboxylate
  • (4-Bromo-2-(methylamino)phenyl)dimethylphosphine oxide
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