The Tetrasulfide,bis(dibutoxyphosphinothioyl) (9CI), with the CAS registry number of 42169-95-9, is also known as Bis(dibutoxyphosphinothioyl) tetrasulphide. Its EINECS registry number is 255-692-9. Its molecular formula is C₁₆H₃₆O₄P₂S₆ and molecular weight is 546.792162. What's more, its IUPAC name is Dibutoxy-(dibutoxyphosphinothioyltetrasulfanyl)-sulfanylidene-$l^{5}-phosphane.

Physical properties about the Tetrasulfide,bis(dibutoxyphosphinothioyl) (9CI) are: (1)ACD/LogP: 10.16; (2)# of Rule of 5 Violations: 2; (3)ACD/LogD (pH 5.5): 10.16; (4)ACD/LogD (pH 7.4): 10.16; (5)#H bond acceptors: 4; (6)#H bond donors: 0; (7)#Freely Rotating Bonds: 21; (8)Polar Surface Area: 221.92 Å²; (9)Index of Refraction: 1.568; (10)Molar Refractivity: 143.41 cm³; (11)Molar Volume: 438 cm³; (12)Surface Tension: 52.1 dyne/cm; (13)Density: 1.248 g/cm³; (14)Flash Point: 291.7 °C; (15)Enthalpy of Vaporization: 80.94 kJ/mol; (16)Boiling Point: 558.7 °C at 760 mmHg; (17)Vapour Pressure: 6.11E-12 mmHg at 25 °C.

Uses: it is used to produce other chemicals. For example, it is used to produce C₁₃H₂₈NO₂PS₄. This reaction needs solvent Diethyl ether. The yield is about 82 %.

You can still convert the following datas into molecular structure:
(1) SMILES: S=P(SSSSP(=S)(OCCCC)OCCCC)(OCCCC)OCCCC
(2) InChI: InChI=1/C16H36O4P2S6/c1-5-9-13-17-21(23,18-14-10-6-2)25-27-28-26-22(24,19-15-11-7-3)20-16-12-8-4/h5-16H2,1-4H3
(3) InChIKey: RGOHRBHYRDILJN-UHFFFAOYAX