This chemical is called Phosphonic acid,(dichloromethylene)bis-, tetrakis(1-methylethyl) ester (9CI), and its IUPAC name is 2-[[dichloro-di(propan-2-yloxy)phosphorylmethyl]-propan-2-yloxyphosphoryl]oxypropane. With the molecular formula of C₁₃H₂₈Cl₂O₆P₂, its product categories are Inhibitors; Intermediates & Fine Chemicals; Pharmaceuticals. The CAS registry number of this chemical is 10596-22-2. It's an intermediate in the sythesis of clodronic acid, disodium salt, tetrahydrate, a biphosphonate bone resorption inhibitor.

Other characteristics of the Phosphonic acid,(dichloromethylene)bis-, tetrakis(1-methylethyl) ester (9CI) can be summarised as followings: (1)ACD/LogP: 3.62; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.62; (4)ACD/LogD (pH 7.4): 3.62; (5)ACD/BCF (pH 5.5): 330.91; (6)ACD/BCF (pH 7.4): 330.91; (7)ACD/KOC (pH 5.5): 2214.19; (8)ACD/KOC (pH 7.4): 2214.19; (9)#H bond acceptors: 6; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 10; (12)Polar Surface Area: 90.68 Å²; (13)Index of Refraction: 1.454; (14)Molar Refractivity: 92.5 cm³; (15)Molar Volume: 341.1 cm³; (16)Polarizability: 36.67×10^-24cm³; (17)Surface Tension: 35.6 dyne/cm; (18)Density: 1.211 g/cm³; (19)Flash Point: 310.3 °C; (20)Enthalpy of Vaporization: 63.14 kJ/mol; (21)Boiling Point: 405.3 °C at 760 mmHg; (22)Vapour Pressure: 2.07E-06 mmHg at 25°C.

Production method of this chemical: The Phosphonic acid,(dichloromethylene)bis-, tetrakis(1-methylethyl) ester (9CI) could be obtained by the reactant of P,P'-methanediyl-bis-phosphonic acid tetraisopropyl ester. This reaction needs the reagents of aq. NaOCl, NaCl.

Uses of this chemical: The Phosphonic acid,(dichloromethylene)bis-, tetrakis(1-methylethyl) ester (9CI) could react with pyridine to obtain the [(bis(1-methylethoxy)phosphino)dichloromethyl]phosphonic acid mono(1-methylethyl) ester N-isopropyl pyridinium salt. This reaction should be taken for 3.5 hours at the temperature of 115 °C. The yield is 80 %.

When you are using this chemical, please be cautious about it as the following: This chemical is irritating to eyes, respiratory system and skin. You should wear suitable protective clothing if you use it. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice. As it's flammable, keep it away from the sources of ignition.

You can still convert the following datas into molecular structure: 
1.SMILES: O=P(OC(C)C)(OC(C)C)C(Cl)(Cl)P(=O)(OC(C)C)OC(C)C
2.InChI: InChI=1/C13H28Cl2O6P2/c1-9(2)18-22(16,19-10(3)4)13(14,15)23(17,20-11(5)6)21-12(7)8/h9-12H,1-8H3
3.InChIKey: OMTPMIYCEZYHFY-UHFFFAOYAY