The 1,8-Diiodonaphthalene, with the CAS registry number 1730-04-7, is also known as Naphthalene,1,8-diiodo-. This chemical's molecular formula is C₁₀H₆I₂ and molecular weight is 379.96.

Physical properties of 1,8-Diiodonaphthalene are: (1)ACD/LogP: 5.51; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 5.51; (4)ACD/LogD (pH 7.4): 5.51; (5)ACD/BCF (pH 5.5): 9108.21; (6)ACD/BCF (pH 7.4): 9108.21; (7)ACD/KOC (pH 5.5): 23754.83; (8)ACD/KOC (pH 7.4): 23754.83; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 0 Å²; (13)Index of Refraction: 1.773; (14)Molar Refractivity: 69.9 cm³; (15)Molar Volume: 167.6 cm³; (16)Polarizability: 27.71×10^-24 cm³; (17)Surface Tension: 57.7 dyne/cm; (18)Density: 2.265 g/cm³; (19)Flash Point: 204.3 °C; (20)Enthalpy of Vaporization: 60.81 kJ/mol; (21)Boiling Point: 384.2 °C at 760 mmHg; (22)Vapour Pressure: 9.21E-06 mmHg at 25 °C.

Preparation: this chemical can be prepared by Naphthalene-1,8-dicarboxylic acid with heating. This reaction will need reagent iodosobenzene diacetate, iodine and solvent CCl₄ with the reaction time of 2 hours. The yield is about 80%.

Uses of 1,8-Diiodonaphthalene: it can be used to produce 1,8-(3α,4,7,7α-Tetrahydro-4,7-methanoindene-7α,8α-diyl)naphthalene at the temperature of -23 °C. It will need reagent Cyclopentadienylcopper-dimethyl sulfide and solvent Tetrahydrofuran. The yield is about 38%.

You can still convert the following datas into molecular structure:
(1)SMILES: Ic1cccc2cccc(I)c12
(2)InChI: InChI=1/C10H6I2/c11-8-5-1-3-7-4-2-6-9(12)10(7)8/h1-6H
(3)InChIKey: FURHMGVKKGEGMZ-UHFFFAOYAK