dichloromethylidene(triphenyl)-λ5-phosphane

Names

[ CAS No. ]:
6779-08-4

[ Name ]:
dichloromethylidene(triphenyl)-λ5-phosphane

[Synonym ]:
triphenylphosphine-dichloromethylene
(Dichloromethylene)triphenylphosphorane
U225
(Dichlormethylen)triphenylphosphoran
triphenylphosphonium dichloromethylide
Phosphorane,(dichloromethylene)triphenyl

Chemical & Physical Properties

[ Density]:
1.272 g/cm3

[ Boiling Point ]:
472.3ºC at 760 mmHg

[ Molecular Formula ]:
C19H15Cl2P

[ Molecular Weight ]:
345.20200

[ Exact Mass ]:
344.02900

[ PSA ]:
9.81000

[ LogP ]:
4.54550

Safety Information

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Chloroform
  • Triphenylphosphine
  • Carbon monooxide-tungsten (6:1)
  • Bromotrichloromethane
  • Carbon tetrachloride

DownStream

  • BETA,BETA,2,3,4,5,6-HEPTACHLOROSTYRENE
  • Benzene,1,1'-(2,2-dichloroethenylidene)bis-
  • Tetraphenylethylene
  • 4-(2,2-dichloroethenyl)-N,N-dimethyl-aniline

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • dibromo(triphenyl)-λ5-phosphane,germanium
  • dichloro(triphenyl)-λ5-phosphane,ruthenium
  • heptylidene(triphenyl)-λ5-phosphane
  • benzylidene(triphenyl)-λ5-phosphane
  • diiodo(triphenyl)-λ5-phosphane,germanium
  • ethenylimino(triphenyl)-λ5-phosphane
  • 2-(3-Methylamino-propyl)-1H-benzoimidazole-4-carboxylic acid methyl ester
  • 1-[2-Methoxy-6-(2-propen-1-yloxy)phenyl]ethanone
  • 4-(Benzo[d]thiazol-2-yl)butan-2-amine
  • 2-Propenoic acid, 3-[2-(1-oxo-2-heptyn-1-yl)phenyl]-, ethyl ester, (2E)-
  • 8-Bromo-2-(7-(2-methoxyethoxy)imidazo[1,2-a]pyridin-3-yl)quinoline
  • Ethyl 2-(6-chloropyridin-3-yl)-2,2-difluoroacetate
  • 3-(2-Oxoquinolin-1(2h)-yl)propanal
  • 2-Cyclopropyl-4-fluoropyridine
  • 3-(3,4-diethoxy-phenyl)-N-methyl-propionamide
  • Ethyl 2-(2-fluoro-4-methoxyphenyl)acetate
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