The CAS register number of Isopropenylphosphonic dichloride is 3944-27-2. It also can be called as Propene-2-phosphorylchloride and the IUPAC name about this chemical is 2-dichlorophosphorylprop-1-ene. The molecular formula about this chemical is C₃H₅Cl₂OP and molecular weight is 158.95.

Physical properties about Isopropenylphosphonic dichloride are: (1)ACD/LogP: 1.41; (2)ACD/LogD (pH 5.5): 1.41; (3)ACD/LogD (pH 7.4): 1.41; (4)ACD/BCF (pH 5.5): 6.9; (5)ACD/BCF (pH 7.4): 6.9; (6)ACD/KOC (pH 5.5): 138.69; (7)ACD/KOC (pH 7.4): 138.69; (8)#H bond acceptors: 1; (9)#Freely Rotating Bonds: 1; (10)Polar Surface Area: 26.88Ų; (11)Index of Refraction: 1.447; (12)Molar Refractivity: 32.08 cm³; (13)Molar Volume: 119.8 cm³; (14)Polarizability: 12.72X10^-24cm³; (15)Surface Tension: 32.2 dyne/cm; (16)Flash Point: 63.4 °C; (17)Enthalpy of Vaporization: 40.04 kJ/mol; (18)Boiling Point: 181.3 °C at 760 mmHg; (19)Vapour Pressure: 1.17 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: ClP(Cl)(=O)C(=C)/C
(2)InChI: InChI=1/C3H5Cl2OP/c1-3(2)7(4,5)6/h1H2,2H3
(3)InChIKey: ISSPMRBORSXZOF-UHFFFAOYAA
(4)Std. InChI: InChI=1S/C3H5Cl2OP/c1-3(2)7(4,5)6/h1H2,2H3
(5)Std. InChIKey: ISSPMRBORSXZOF-UHFFFAOYSA-N