The Diethyl-3-chloro-2-oxopropyl phosphonate, with the CAS registry number 67257-29-8, is also known as Phosphonicacid, P-(3-chloro-2-oxopropyl)-, diethyl ester. This chemical's molecular formula is C₇H₁₄ClO₄P and molecular weight is 228.61. What's more, its systematic name is Diethyl (3-chloro-2-oxopropyl)phosphonate. Besides, this chemical must be kept in cold storage.

Physical properties about Diethyl-3-chloro-2-oxopropyl phosphonate are: (1)ACD/LogP: 1.43; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.43; (4)ACD/LogD (pH 7.4): 1.43; (5)ACD/BCF (pH 5.5): 7.14; (6)ACD/BCF (pH 7.4): 7.14; (7)ACD/KOC (pH 5.5): 142.13; (8)ACD/KOC (pH 7.4): 142.13; (9)#H bond acceptors: 4; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 7; (12)Polar Surface Area: 62.41 Å²; (13)Index of Refraction: 1.437; (14)Molar Refractivity: 49.72 cm³; (15)Molar Volume: 189.4 cm³; (16)Polarizability: 19.71×10^-24 cm³; (17)Surface Tension: 36.4 dyne/cm; (18)Density: 1.206 g/cm³; (19)Flash Point: 176.9 °C; (20)Enthalpy of Vaporization: 54.24 kJ/mol; (21)Boiling Point: 302.2 °C at 760 mmHg; (22)Vapour Pressure: 0.00101 mmHg at 25 °C.

When you are using this chemical, please be cautious about it as the following:
As a chemical, it is irritating to eyes, respiratory system and skin. During using it, wear suitable protective clothing, gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1) SMILES: O=P(OCC)(OCC)CC(=O)CCl
(2) InChI: InChI=1/C7H14ClO4P/c1-3-11-13(10,12-4-2)6-7(9)5-8/h3-6H2,1-2H3
(3) InChIKey: MZMAAXZDJLJCDS-UHFFFAOYAX