The CAS register number of Bis(2-hydroxyethyl)(6H-dibenz[c,e][1,2]oxaphosphorin-6-ylmethyl)succinate P-oxide is 63562-34-5. It also can be called as Butanedioic acid,2-[(6-oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)methyl]-,1,4-bis(2-hydroxyethyl) ester and the IUPAC name about this chemical is bis(2-hydroxyethyl) 2-[(6-oxobenzo[c][2,1]benzoxaphosphinin-6-yl)methyl]butanedioate. The molecular formula about this chemical is C₂₁H₂₃O₈P and the molecular weight is 434.38.

Physical properties about Bis(2-hydroxyethyl)(6H-dibenz[c,e][1,2]oxaphosphorin-6-ylmethyl)succinate P-oxide are: (1)#H bond acceptors: 8; (2)#H bond donors: 2; (3)#Freely Rotating Bonds: 13; (4)Polar Surface Area: 107.17Ų; (5)Index of Refraction: 1.6; (6)Molar Refractivity: 106.33 cm³; (7)Molar Volume: 310.4 cm³; (8)Polarizability: 42.15x10^-24cm³; (9)Surface Tension: 64.4 dyne/cm; (10)Flash Point: 351.5 °C; (11)Enthalpy of Vaporization: 101.72 kJ/mol; (12)Boiling Point: 657.6 °C at 760 mmHg; (13)Vapour Pressure: 3.45E-18 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(OCCO)CC(C(=O)OCCO)CP2(=O)Oc3c(c1c2cccc1)cccc3
(2)InChI: InChI=1/C21H23O8P/c22-9-11-27-20(24)13-15(21(25)28-12-10-23)14-30(26)19-8-4-2-6-17(19)16-5-1-3-7-18(16)29-30/h1-8,15,22-23H,9-14H2
(3)InChIKey: MJOBQUIJUFKMPR-UHFFFAOYAD
(4)Std. InChI: InChI=1S/C21H23O8P/c22-9-11-27-20(24)13-15(21(25)28-12-10-23)14-30(26)19-8-4-2-6-17(19)16-5-1-3-7-18(16)29-30/h1-8,15,22-23H,9-14H2
 (5)Std. InChIKey: MJOBQUIJUFKMPR-UHFFFAOYSA-N