4,5-Diphenyl-1,3-dioxol-2-one

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Names

[ CAS No. ]:
21240-34-6

[ Name ]:
4,5-Diphenyl-1,3-dioxol-2-one

[Synonym ]:
4,5-Diphenyl-1,3-dioxol-2-one
diphenylethylene carbonate
diphenyldioxol-2-one
1,2-diphenylvinylene carbonate
MFCD00005381
diphenylvinylene carbonate
4,5-diphenyl-1,3-dioxolone
1,3-Dioxol-2-one, 4,5-diphenyl-
4,5-Diphenyl-1,3-dioxol-2-on
EINECS 244-287-2

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
366.3±52.0 °C at 760 mmHg

[ Melting Point ]:
71-75 °C(lit.)

[ Molecular Formula ]:
C15H10O3

[ Molecular Weight ]:
238.238

[ Flash Point ]:
146.0±24.8 °C

[ Exact Mass ]:
238.062988

[ PSA ]:
43.35000

[ LogP ]:
3.92

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.628

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Triphosgene
  • Benzoin
  • N,N-Carbonyldiimidazole
  • phosgene
  • Benzil

DownStream

  • DESYL BENZOATE
  • (Z)-1,2-Diacetoxy-1,2-diphenylethene
  • benzoylperoxycarbonyl benzoate
  • 2,3-diphenyl-2H-furan-5-one
  • 5-hydroxy-5,6-diphenyl-1,3,4-oxadiazinan-2-one
  • 3-amino-4-hydroxy-4,5-diphenyl-1,3-oxazolidin-2-one
  • 2,2-dimethyl-4,5-diphenyl-1,3,2-dioxasilole
  • 1,2-Ethenediol,1,2-diphenyl-, diacetate (9CI)
  • 2-(2-oxo-4,5-diphenyl-1,3-oxazol-3-yl)acetic acid

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 4,5-diphenyl-1,3-oxazolidin-2-one
  • 4,5-diethyl-1,3-dioxol-2-one
  • 4,5-Dimethyl-1,3-dioxol-2-one
  • 4,5-dichloro-1,3-dioxol-2-one
  • 4,5-diphenyl-1,3-dithio-4-cyclopenten-2-one
  • 4,5-bis(bromomethyl)-1,3-dioxol-2-one
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 2-chloro-N-[3-(pyridin-4-yloxy)cyclopentyl]acetamide
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • Tert-butyl (3aS,6aR)-2-(5-chloropyrazine-2-carbonyl)-1,3,3a,4,6,6a-hexahydropyrrolo[3,4-c]pyrrole-5-carboxylate
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 2-Bromo-1-ethenyl-4-nitrobenzene
  • 3-Ethyl-5-(4-(2-(5-ethylpyridin-2-yl)ethoxy)benzyl)thiazolidine-2,4-dione