79458-27-8

The Disulfide, diundecyl, with the CAS registry number of 79458-27-8, is also known as Undecyl disulfide. It belongs to the product categories of Disulfides; Self Assembly&Contact Printing; Self-Assembly Materials. This chemical's molecular formula is C₂₂H₄₆S₂ and molecular weight is 374.73. What's more, its IUPAC name is 1-(Undecyldisulfanyl)undecane.

Physical properties about the Disulfide, diundecyl are: (1)ACD/LogP: 12.40; (2)# of Rule of 5 Violations: 1; (3)#H bond acceptors: 0; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 21; (6)Polar Surface Area: 50.6 Å²; (7)Index of Refraction: 1.483; (8)Molar Refractivity: 119.96 cm³; (9)Molar Volume: 419.6 cm³; (10)Surface Tension: 33.3 dyne/cm; (11)Density: 0.893 g/cm³; (12)Flash Point: 202.7 °C; (13)Enthalpy of Vaporization: 68.68 kJ/mol; (14)Boiling Point: 454.6 °C at 760 mmHg; (15)Vapour Pressure: 5.06E-08 mmHg at 25 °C.

Preparation: this chemical is prepared by Undecyl-thioacetat. The reaction needs reagent Ferric nitrate on clay (clayfen). The reaction time is 4 h . The yield is about 89 %.

When you are using this chemical, please be cautious about it as the following:
As a chemical, it is irritating to eyes, respiratory system and skin. If contact with eyes accidently, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1) SMILES: S(SCCCCCCCCCCC)CCCCCCCCCCC
(2) InChI: InChI=1/C22H46S2/c1-3-5-7-9-11-13-15-17-19-21-23-24-22-20-18-16-14-12-10-8-6-4-2/h3-22H2,1-2H3
(3) InChIKey: BMMUJKMHJWGHJA-UHFFFAOYAH