Cyclohexyl(diphenyl)phosphine oxide

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Names

[ CAS No. ]:
13689-20-8

[ Name ]:
Cyclohexyl(diphenyl)phosphine oxide

[Synonym ]:
Cyclohexyldiphenylphosphine Oxide
[cyclohexyl(phenyl)phosphoryl]benzene
EINECS 237-204-6
Cyclohexyl(diphenyl)phosphine oxide
Phosphorane, cyclohexyldiphenyl-, oxide
MFCD00014301

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
397.2±11.0 °C at 760 mmHg

[ Melting Point ]:
168-172 °C(lit.)

[ Molecular Formula ]:
C18H21OP

[ Molecular Weight ]:
284.332

[ Flash Point ]:
194.0±19.3 °C

[ Exact Mass ]:
284.132996

[ PSA ]:
26.88000

[ LogP ]:
3.80

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.569

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ WGK Germany ]:
3

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • N-(cyclohexylideneamino)-4-methyl-benzenesulfonamide
  • Diphenylphosphine oxide
  • Cyclohexene
  • Cyclohexyl(diphenyl)phosphine
  • cyclohexanone 2,4,6-triisopropylbenzenesulfonyl hydrazone
  • Chlorocyclohexane
  • 1-diphenylphosphorylcyclohexan-1-ol
  • Cyclohexane, iodo-
  • Bromocyclohexane
  • (1-cyclohexen-1-yl)diphenylphosphine oxide

DownStream

  • Cyclohexyl(diphenyl)phosphine

Customs

[ HS Code ]: 2902909090

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Related Compounds

  • Cyclohexyl(diphenyl)phosphine
  • 2-aminophenyl(diphenyl)phosphine oxide
  • (o-nitrobenzyl)(diphenyl)phosphine oxide
  • [(Butylsulfonyl)methyl](diphenyl)phosphine oxide
  • α-chlorobenzyl(diphenyl)phosphine oxide
  • 2,5-Dihydroxyphenyl(diphenyl)phosphine Oxide
  • 1-[4-(Diethylamino)-2-methylphenyl]-5-oxo-3-pyrrolidinecarboxamide
  • N-(5-bromo-2-methylphenyl)-N-(carboxymethyl)glycine
  • 1-(2-Hydroxy-3,5-dimethylphenyl)-5-oxo-3-pyrrolidinecarboxylic acid
  • N-(carboxymethyl)-N-(2,5-dichlorophenyl)glycine
  • N-(4-bromo-2,6-dimethylphenyl)-N-(carboxymethyl)glycine
  • 3-(4-Methyl-imidazol-1-yl)-2-nitro-phenylamine
  • 3-(4-Methyl-imidazol-1-yl)-benzene-1,2-diamine
  • 5-(pyridin-3-yl)-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole-3-carbaldehyde
  • Ethyl 1-(3-chlorophenyl)-5-oxopyrrolidine-3-carboxylate
  • 1-(4-Chlorophenyl)-5-oxopyrrolidine-3-carbonyl chloride
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