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Dicyclohexylphosphine

Dicyclohexylphosphine Structure
CAS No.
829-84-5
Chemical Name:
Dicyclohexylphosphine
Synonyms
dicyclohexylphosphane;Dicyclohexylphosphino;98% Cy2PH;icyclohexylphosphane;dicyclohexyl-phosphin;DICYCLOHEXYLPHOSPHINE;Phosphine,dicyclohexyl-;Bis(cyclohexyl)phosphine;Dicyclohexylphosphine,98%;Dicyclohexylphosphine,98% Cy2PH
CBNumber:
CB3302527
Molecular Formula:
C12H23P
Molecular Weight:
198.28
MOL File:
829-84-5.mol
MSDS File:
SDS
Modify Date:
2025/1/27 9:38:02

Dicyclohexylphosphine Properties

Melting point 2°C
Boiling point 129 °C 8 mm Hg
Density 0,98 g/cm3
refractive index n 20/D 1.516
Flash point 2 °C
storage temp. 20-25°C
form liquid
Specific Gravity 0.98
color colorless to light yellow
Hydrolytic Sensitivity 9: reacts extremely rapidly with atmospheric moisture - may be pyrophoric - glove box or sealed system required
Sensitive air sensitive
InChI InChI=1S/C12H23P/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h11-13H,1-10H2
InChIKey HDULBKVLSJEMGN-UHFFFAOYSA-N
SMILES P(C1CCCCC1)C1CCCCC1
CAS DataBase Reference 829-84-5
EPA Substance Registry System Phosphine, dicyclohexyl- (829-84-5)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02,GHS06
Signal word  Danger
Hazard statements  H225-H250-H301+H311+H331-H319
Precautionary statements  P210-P222-P231-P261-P280
Hazard Codes  F,T
Risk Statements  17-23/24/25
Safety Statements  17-36/37/39-45
RIDADR  UN 2845 4.2/PG 1
TSCA  No

Dicyclohexylphosphine Chemical Properties,Uses,Production

Uses

Wang et al. developed a novel fluorescent probe based on dicyclohexylphosphine for rapid and sensitive detection of HOCl in an aqueous solution. The probe exhibits a significant fluorescence turn-on response to HOCl through the specific oxidative reaction between dicyclohexylphosphine and HOCl[1].

References

[1] Bi, Sheng et al. “A phosphine-based fluorescent probe for fluorescent imaging of hypochlorous acid in living cells and zebrafish?.” New Journal of Chemistry 25 (2023): 11912–11918.
[2] F.G. Moers, J.J. Steggerda, D.H.M.W. Thewissen. “Dicyclohexylphosphinodithioformate complexes and dicylohexylphosphine complexes.” Journal of Inorganic and Nuclear Chemistry 39 8 (1977): Pages 1321-1322.

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DICYCLOHEXYLPHOSPHINE dicyclohexyl-phosphin Dicyclohexylphosphine,98% Dicyclohexylphosphine,98%(10wt%inhexane) Bis(cyclohexyl)phosphine DICYCLOHEXYLPHOSPHINE (10% WT. IN HEXANE) 98% Cy2PH Phosphine,dicyclohexyl- Dicyclohexylphosphine,98% Cy2PH icyclohexylphosphane Dicyclohexylphosphine, 98% (10 wt% in hexanes) dicyclohexylphosphane Dicyclohexylphosphino 829-84-5 C6H112PH C12H23P Phosphorus Compounds Phosphorus Precursors Catalysis and Inorganic Chemistry Secondary Phosphines organophosphorus ligand Catalysis and Inorganic Chemistry Phosphorus Compounds Phosphorus Precursors