1-Dodecene

1-Dodecene, with the CAS registry number 112-41-4 and EINECS registry number 203-968-4, is also named as 1-dodecene. In addition, the molecular formula is C₁₂H₂₄. It is a colourless liquid which is insoluble in water. And it is incompatible with bases, strong oxidizing agents and reducing agents. Besides, it is used for organic synthesis and used to produce surfactants, detergents, lubricant additives and plasticizers.

Physical properties about 1-Dodecene are: (1)ACD/LogP: 6.413; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 6.41; (4)ACD/LogD (pH 7.4): 6.41; (5)ACD/BCF (pH 5.5): 44016.38; (6)ACD/BCF (pH 7.4): 44016.38; (7)ACD/KOC (pH 5.5): 73363.80; (8)ACD/KOC (pH 7.4): 73363.80; (9)#Freely Rotating Bonds: 9; (10)Index of Refraction: 1.431; (11)Molar Refractivity: 57.369 cm³; (12)Molar Volume: 221.71 cm³; (13)Polarizability: 22.743 10-24cm³; (14)Surface Tension: 25.57200050354 dyne/cm; (15)Density: 0.759 g/cm³; (16)Flash Point: 77.778 °C; (17)Enthalpy of Vaporization: 43.183 kJ/mol; (18)Boiling Point: 213.863 °C at 760 mmHg; (19)Vapour Pressure: 0.233999997377396 mmHg at 25°C

Preparation of 1-Dodecene: it can be prepared by decyl-oxirane. This reaction will need reagents SmI₂ and N,N-dimethylaminoethanol, and solvents tetrahydrofuran and hexamethylphosphoric acid triamide. The reaction time is 1.5 hours with ambient temperature. The yield is about 95%.

Uses of 1-Dodecene: it can react with tetrabromomethane to get 1,1,1,3-tetrabromododecane. This reaction will need reagent Et3B and solvents benzene and hexane. The reaction time is 15 hours at reaction temperature of 25 °C. The yield is about 85%.

When you are using this chemical, please be cautious about it as the following:
This chemical irritates lungs, eyes and skin. It may cause sensitization by skin contact. When you are using it, wear suitable protective clothing and gloves. And you can not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer). In addition, in case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.).

You can still convert the following datas into molecular structure:
(1)SMILES: CCCCCCCCCCC=C
(2)InChI: InChI=1S/C12H24/c1-3-5-7-9-11-12-10-8-6-4-2/h3H,1,4-12H2,2H3
(3)InChIKey: CRSBERNSMYQZNG-UHFFFAOYSA-N