The CAS register number of Dibenzo[b,e][1,4]dioxin-1,2,3,4,6,7,8,9-d8(9CI) is 69699-83-8. It also can be called as dibenzo[b,e][1,4]dioxin-d₈ and the systematic name about this chemical is (2H₈)Oxanthrene. The molecular formula about this chemical is C₁₂D₈O₂ and the molecular weight is 192.24.

Physical properties about Dibenzo[b,e][1,4]dioxin-1,2,3,4,6,7,8,9-d8(9CI) are: (1)ACD/LogP: 4.75; (2)ACD/LogD (pH 5.5): 4.747; (3)ACD/LogD (pH 7.4): 4.747; (4)ACD/BCF (pH 5.5): 2385.232; (5)ACD/BCF (pH 7.4): 2385.232; (6)ACD/KOC (pH 5.5): 9104.007; (7)ACD/KOC (pH 7.4): 9104.007; (8)#H bond acceptors: 2; (9)Polar Surface Area: 18.46Ų; (10)Index of Refraction: 1.625; (11)Molar Refractivity: 52.394 cm³; (12)Molar Volume: 148.158 cm³; (13)Polarizability: 20.771x10^-24cm³; (14)Surface Tension: 51.013 dyne/cm; (15)Flash Point: 115.747 °C; (16)Enthalpy of Vaporization: 49.63 kJ/mol; (17)Boiling Point: 278.46 °C at 760 mmHg; (18)Vapour Pressure: 0.007 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: [2H]c1c(c(c2c(c1[2H])Oc3c(c(c(c(c3O2)[2H])[2H])[2H])[2H])[2H])[2H]
(2)InChI: InChI=1/C12H8O2/c1-2-6-10-9(5-1)13-11-7-3-4-8-12(11)14-10/h1-8H/i1D,2D,3D,4D,5D,6D,7D,8D
(3)InChIKey: NFBOHOGPQUYFRF-PGRXLJNUEV
(4)Std. InChI: InChI=1S/C12H8O2/c1-2-6-10-9(5-1)13-11-7-3-4-8-12(11)14-10/h1-8H/i1D,2D,3D,4D,5D,6D,7D,8D
(5)Std. InChIKey: NFBOHOGPQUYFRF-PGRXLJNUSA-N