The Phosphonous dichloride,P-cyclohexyl-, with the CAS registry number 2844-89-5, is also known as Dichlorocyclohexylphosphine. It belongs to the product categories of Chlorophosphines; Phosphorus Precursors; Catalysis and Inorganic Chemistry; Phosphorus Compounds. This chemical's molecular formula is C₆H₁₁Cl₂P and molecular weight is 185.03. What's more, its systematic name is cyclohexylphosphonous dichloride.

Physical properties of Phosphonous dichloride,P-cyclohexyl- are: (1)ACD/LogP: 4.89; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 4.89; (4)ACD/LogD (pH 7.4): 4.89; (5)ACD/BCF (pH 5.5): 3080.83; (6)ACD/BCF (pH 7.4): 3080.83; (7)ACD/KOC (pH 5.5): 10934.11; (8)ACD/KOC (pH 7.4): 10934.11; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 13.59 Å²; (13)Flash Point: 83.3 °C; (14)Enthalpy of Vaporization: 43.21 kJ/mol; (15)Boiling Point: 214.1 °C at 760 mmHg; (16)Vapour Pressure: 0.231 mmHg at 25°C.

Uses of Phosphonous dichloride,P-cyclohexyl-: it can be used to produce cyclohexyl-phosphonic acid di-p-tolyl ester at the temperature of 20°C. It will need reagents AlCl₃, H₂O and solvent CH₂Cl₂. The yield is about 55%.

When you are using this chemical, please be cautious about it as the following:
This chemical may destroy living tissue on contact. It may also cause burns. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable protective clothing, gloves and eye/face protection. What's more, in case of accident or if you feel unwell seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1)SMILES: ClP(Cl)C1CCCCC1
(2)Std. InChI: InChI=1S/C6H11Cl2P/c7-9(8)6-4-2-1-3-5-6/h6H,1-5H2
(3)Std. InChIKey: MJEQIIGWDHUZJW-UHFFFAOYSA-N