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

  • methyl 2-amino-3-(4-methyl-1H-pyrazol-1-yl)propanoate dihydrochloride
  • Sodium 5-(tert-butyl)-4H-1,2,4-triazole-3-carboxylate
  • Methyl 2-amino-2-(3-bromo-4-hydroxyphenyl)acetate hydrochloride
  • 1,4,5,6-Tetrahydrocyclopenta[c]pyrazole-6-carboxylic acid hydrochloride
  • 4H,5H,6H,7H-[1,2]oxazolo[4,3-c]pyridin-3-amine dihydrochloride
  • 2-{[5-(3-aminoprop-1-yn-1-yl)thiophen-3-yl]formamido}-N-propylpropanamide hydrochloride
  • 2-[4-(Methylamino)cyclohexyl]isoindole-1,3-dione;hydrochloride
  • Methyl 3-(aminomethyl)-5,6,7,8-tetrahydroindolizine-1-carboxylate hydrochloride
  • 6-Aminobicyclo[3.2.0]heptane-3-carboxylic acid hydrochloride
  • 3-(4,5-Dichloro-3-methyl-1H-pyrazol-1-yl)propan-1-amine hydrochloride
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