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| CAS No.: | 822-68-4 |
|---|---|
| Name: | CYCLOHEXYLPHOSPHINE |
| Article Data: | 14 |
| Molecular Structure: | |
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|
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| Formula: | C6H13P |
| Molecular Weight: | 116.143 |
| Synonyms: | Cyclohexylphosphine; |
| Density: | 0,875 g/cm3 |
| Boiling Point: | 145 °C at 760 mmHg |
| Flash Point: | 41.5 °C |
| Appearance: | colourless liquid with an offensive odour |
| Risk Codes: | 17-20/21/22-34 |
| Safety: | 9-16-26-36/37/39 |
| Transport Information: | UN 3185 |
| PSA: | 13.59000 |
| LogP: | 2.19420 |
- 82993-81-5D-threo-Ritalinic acid hydrochloride
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- 99170-93-1N-Methyl-2-oxazolamine
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- 90221-55-92-bromo-5-methylbenzaldehyde
- 885590-99-82,3-DIFLUORO-4-IODOBENZALDEHYDE
- 97730-31-9(S)-4'-(2-Methylbutyl)Biphenyl-4-Carbonitrile
- 926293-55-26-Bromo-2-methylpyridine-3-carboxaldehyde
- 2310-71-6
dicyclohexylphosphonous acid
A
- 1005-23-8
cyclohexylphosphonic acid
B
- 822-68-4
cyclohexylphosphine
| Conditions | Yield |
|---|---|
| at 250℃; Yields of byproduct given; | A n/a B 46.13% |
| With water 1) 250 deg C, 2) reflux; Yield given. Multistep reaction. Yields of byproduct given; |
| Conditions | Yield |
|---|---|
| With hydrogenchloride for 4h; Product distribution; Heating; reaction with KOH; | A n/a B 33% C n/a |
| Conditions | Yield |
|---|---|
| With lithium aluminium tetrahydride; diethyl ether | |
| With sodium; toluene |
| Conditions | Yield |
|---|---|
| With phosphan Irradiation; | |
| With 2,2'-azobis(isobutyronitrile); phosphan at 78 - 80℃; for 3.5h; |
| Conditions | Yield |
|---|---|
| UV-Licht.Irradiation; |
- 80984-31-2
Os3(CO)11P(C6H11)H2
- 822-68-4
cyclohexylphosphine
| Conditions | Yield |
|---|---|
| In toluene 100°C, 24 h; vac. evapd., chromd. on silica gel with 5/1 pentane/toluene; | 60-66 |
| Conditions | Yield |
|---|---|
| Stage #1: dichlorocyclohexylphosphine With sodium In 1,4-dioxane at 110℃; Inert atmosphere; Stage #2: With acetic acid In diethyl ether at -10 - 0℃; for 5h; Inert atmosphere; |
- 31080-62-3
diisopropylallylphosphonite
- 822-68-4
cyclohexylphosphine
- 850716-19-7
C6H11P(C3H6P(OCH(CH3)2)2)2
| Conditions | Yield |
|---|---|
| With 2,2'-azobis(isobutyronitrile) at 20℃; for 48h; Irradiation; | 100% |
| Conditions | Yield |
|---|---|
| With 2,2'-azobis(isobutyronitrile) at 20℃; for 48h; Irradiation; | 100% |
- 109-64-8
1,3-dibromo-propane
- 822-68-4
cyclohexylphosphine
- 97472-13-4
1,3-bis(cyclohexylphosphanyl)propane
| Conditions | Yield |
|---|---|
| Stage #1: cyclohexylphosphine With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.333333h; Inert atmosphere; Stage #2: 1,3-dibromo-propane In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere; | 100% |
- Total:17 Page 1 of 1 1
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Specification
This chemical is called Phosphine, cyclohexyl-, and its CAS registry number is 822-68-4. With the molecular formula of C6H13P, its product category is Primary Phosphines. It's incompatible with organic material, air, oxidizing agents, halogens. Store it under an inert atmosphere.
Other characteristics of the Phosphine, cyclohexyl- can be summarised as followings: (1)#H bond acceptors: 0; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 1; (4)Polar Surface Area: 13.59 Å2; (5)Flash Point: 41.5 °C; (6)Enthalpy of Vaporization: 36.63 kJ/mol; (7)Boiling Point: 145 °C at 760 mmHg; (8)Vapour Pressure: 6.25 mmHg at 25°C.
Uses of this chemical: The Phosphine, cyclohexyl- could react with 3-chlorocarbonyloxy-propene, and obtain the Monoallyloxycarbonyl-cyclohexylphosphan. This reaction needs the reagent of K2CO3, and the solvent of benzene. The yield is 73.7 %. In addition, this reaction should be taken for 6 hours. The other condition is heating.
When you are using this chemical, please be cautious about it as the following: This chemical is spontaneously flammable in air. Keep it away from sources of ignition. It's harmful by inhalation, in contacting with skin and if swallowed. It causes burns. Wear suitable protective clothing, gloves and eye/face protection. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice. Keep the container in a well-ventilated place.
You can still convert the following datas into molecular structure:
1.SMILES: PC1CCCCC1
2.InChI: InChI=1/C6H13P/c7-6-4-2-1-3-5-6/h6H,1-5,7H2
3.InChIKey: ZBCKWHYWPLHBOK-UHFFFAOYAG