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Dicyclohexylchlorophosphine

  • Name Dicyclohexylchlorophosphine
  • EINECSN/A
  • CAS No. 16523-54-9
  • Density1.054g/mLat 25°C(lit.)
  • PSA13.59000
  • LogP5.28750
  • Solubilityreacts violently with water
  • Melting Point126-128 °C
  • FormulaC12H22ClP
  • Boiling Point297.5 °C at 760 mmHg
  • Molecular Weight232.733
  • Flash Point133.7 °C
  • Transport InformationUN 3265 8/PG 2
  • Appearanceclear colorless liquid
  • Safety26-27-36/37/39-45-8
  • Risk Codes14-34
  • Molecular Structure
    Molecular Structure of 16523-54-9 (Dicyclohexylchlorophosphine)
  • Hazard SymbolsCorrosiveC
  • SynonymsCorrosiveC
  • Article Data15

Dicyclohexylchlorophosphine Synthetic route

829-84-5

dicyclohexylphosphane

16523-54-9

chlorodicyclohexylphosphane

Conditions
ConditionsYield
With Ethyl trichloroacetate In chlorobenzene at 80℃; for 2.46667h; Product distribution / selectivity;80.6%
931-51-1

cyclohexylmagnesiumchloride

16523-54-9

chlorodicyclohexylphosphane

Conditions
ConditionsYield
With phosphorus trichloride
With phosphorus trichloride In diethyl ether
With phosphorus trichloride In toluene at 0℃;
931-51-1

cyclohexylmagnesiumchloride

2844-89-5

dichlorocyclohexylphosphine

16523-54-9

chlorodicyclohexylphosphane

110-82-7

cyclohexane

2844-89-5

dichlorocyclohexylphosphine

16523-54-9

chlorodicyclohexylphosphane

Conditions
ConditionsYield
Irradiation;

(chloroacetyl)dicyclohexylphosphane

16523-54-9

chlorodicyclohexylphosphane

Conditions
ConditionsYield
In chloroform at 20℃;

(dichloroacetyl)dicyclohexylphosphane

16523-54-9

chlorodicyclohexylphosphane

Conditions
ConditionsYield
In chloroform at 20℃;

(trichloroacetyl)dicyclohexylphosphane

16523-54-9

chlorodicyclohexylphosphane

Conditions
ConditionsYield
In chloroform at 20℃;
108-85-0

1-bromocyclohexane

16523-54-9

chlorodicyclohexylphosphane

Conditions
ConditionsYield
Stage #1: 1-bromocyclohexane With magnesium In tetrahydrofuran at 20℃; for 2h; Grignard reaction;
Stage #2: With diethylphosphoramidous dichloride In tetrahydrofuran at 0 - 50℃; for 3h; phosphorylation;
Stage #3: With hydrogenchloride In pentane at 0℃; for 1h; Hydrolysis;
542-18-7

cyclohexyl chloride

16523-54-9

chlorodicyclohexylphosphane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: Mg / diethyl ether / 2.5 h / Heating
2: PCl3 / diethyl ether
View Scheme
Stage #1: cyclohexyl chloride With magnesium In diethyl ether
Stage #2: With phosphorus trichloride In diethyl ether at -40 - 20℃; for 5.33333h;
Multi-step reaction with 2 steps
1: diethyl ether
2: phosphorus trichloride / diethyl ether / -40 - 20 °C
View Scheme
Stage #1: cyclohexyl chloride With magnesium In diethyl ether
Stage #2: With phosphorus trichloride In tetrahydrofuran; diethyl ether at -40 - 20℃; for 7h;
Multi-step reaction with 2 steps
1: magnesium / diethyl ether
2: phosphorus trichloride / tetrahydrofuran / 7 h / -40 - 20 °C
View Scheme
104202-80-4

trimethylsilyldicyclohexylphosphane

16523-54-9

chlorodicyclohexylphosphane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 100 percent / diethyl ether / -25 °C
2: CHCl3 / 20 °C
View Scheme
Multi-step reaction with 2 steps
1: 100 percent / diethyl ether / -25 °C
2: CHCl3 / 20 °C
View Scheme
Multi-step reaction with 2 steps
1: 100 percent / diethyl ether / -25 °C
2: CHCl3 / 20 °C
View Scheme

Dicyclohexylchlorophosphine Chemical Properties

Chemical Name: Dicyclohexylchlorophosphine
CAS No.: 16523-54-9
Molecular Formula: C12H22ClP
Formula Weight: 232.73 g/mol
Density: 1.054 g/mL at 25 °C(lit.)
Flash Point: 133.7 °C
Boiling Point: 297.5 °C at 760 mmHg
Sensitive: Air & Moisture Sensitive
Following is the structure of Dicyclohexylchlorophosphine (16523-54-9):


Product Categories about Dicyclohexylchlorophosphine (16523-54-9) are Chlorophosphines ; Phosphines ; Catalysis and Inorganic Chemistry ; Phosphorus Compounds ; Phosphorus Precursors
The chemical synonymous of Dicyclohexylchlorophosphine (16523-54-9) are Chlorodicyclohexylphosphine ; Dicyclohexylphosphinous chloride ; Dicyclohexylchlorophosphine ;  Dicyclohexylchlorophosphine, 98+% ; Chlorodicyclohexylphosphine,97%

Dicyclohexylchlorophosphine Safety Profile

Hazard Codes:
C: Corrosive
Risk Statements about Dicyclohexylchlorophosphine (16523-54-9):
R14 Reacts violently with water. 
R34 Causes burns. 
Safety Statements about Dicyclohexylchlorophosphine (16523-54-9):
S8 Keep container dry. 
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection. 
Attentions:
1. Storage: Store in a cool, dry place. Store in a tightly closed container.
2. Handling: Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood. Handle under argon.

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