Tricyclohexylphosphine

Modify Date: 2025-08-22 11:38:41

Tricyclohexylphosphine Structure
Tricyclohexylphosphine structure
Common Name Tricyclohexylphosphine
CAS Number 2622-14-2 Molecular Weight 280.428
Density 0.909 g/mL at 25 °C Boiling Point 383.4±9.0 °C at 760 mmHg
Molecular Formula C18H33P Melting Point 81-83 °C(lit.)
MSDS Chinese USA Flash Point 195.6±25.0 °C
Symbol GHS02 GHS07 GHS08
GHS02, GHS07, GHS08
Signal Word Danger

 Names

Name tricyclohexylphosphane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.909 g/mL at 25 °C
Boiling Point 383.4±9.0 °C at 760 mmHg
Melting Point 81-83 °C(lit.)
Molecular Formula C18H33P
Molecular Weight 280.428
Flash Point 195.6±25.0 °C
Exact Mass 280.231995
PSA 13.59000
LogP 7.00
Vapour Pressure 0.0±0.8 mmHg at 25°C
Storage condition −20°C

 Safety Information

Symbol GHS02 GHS07 GHS08
GHS02, GHS07, GHS08
Signal Word Danger
Hazard Statements H225-H304-H315-H319-H335-H336-H361d-H373
Precautionary Statements P210-P261-P281-P301 + P310-P305 + P351 + P338-P331
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn:Harmful;
Risk Phrases R22;R36/37/38
Safety Phrases S26-S36/37-S62-S37/39-S36-S33-S29-S16
RIDADR UN 2056 3/PG 2
WGK Germany 3
Packaging Group III
Hazard Class 3.0
HS Code 2931900090

 Synthetic Route

 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%

 Articles5

More Articles
Synthesis and Catalytic Performance of Hierarchically Porous MIL-100(Fe)@polyHIPE Hybrid Membranes.

Macromol. Rapid Commun. 36 , 1605-11, (2015)

Metal-organic frameworks (MOFs) nanoparticles in combination with a nonionic surfactant (Pluronic L-121) are used to stabilize dicyclopentadiene (DCPD)-in-water high internal phase emulsions (HIPEs). ...

Synthesis of tetra-substituted imidazoles and 2-imidazolines by Ni(0)-catalyzed dehydrogenation of benzylic-type imines.

Dalton Trans. 43(42) , 15997-6005, (2014)

Ni(0)-catalyzed dehydrogenation of benzylic-type imines was performed to yield asymmetrical tetra-substituted imidazoles and 2-imidazolines. This was achieved with a single operational step while main...

Formation of nickeladihydropyran by oxidative addition of cyclopropyl ketone. Key intermediate in nickel-catalyzed cycloaddition.

J. Am. Chem. Soc. 128(6) , 5350-5351, (2006)

Cyclopropyl phenyl ketone underwent oxidative addition to Ni(PCy3) generated from Ni(cod)2 and PCy3 to give a nickeladihydropyran, which is a key intermediate for the Ni(0)-catalyzed homo- or heterocy...

 Synonyms

Phosphine, tricyclohexyl-
triscyclohexylphosphine
Tricyclohexyl-phosphane
Tricyclohexylphosphine solution
EINECS 220-069-2
Tricyclohexylphosphine
PCy3
Phosphine,tricyclohexyl
tricyclohexylphosphan
MFCD00003853
bistricyclohexylphosphine
Tricyclohexyl Phosphine
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