The Octadecanoic acid,cobalt(2+) salt (2:1), with the CAS registry number 1002-88-6 and EINECS registry number 237-016-4, has the systematic name of cobalt(2+) dioctadecanoate. It belongs to the following product categories: Classes of Metal Compounds; Co (Cobalt) Compounds; Transition Metal Compounds. And the molecular formula of the chemical is C₃₆H₇₀CoO₄. What's more, it always used as heat stabilizer and oxidation.

The characteristics of Octadecanoic acid,cobalt(2+) salt (2:1) are as followings: (1)ACD/LogP: 8.22; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 7.42; (4)ACD/LogD (pH 7.4): 5.63; (5)ACD/BCF (pH 5.5): 165268.91; (6)ACD/BCF (pH 7.4): 2651.33; (7)ACD/KOC (pH 5.5): 112327.87; (8)ACD/KOC (pH 7.4): 1802.02; (9)#H bond acceptors: 2; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 16; (12)Polar Surface Area: 37.3 Å²; (13)Flash Point: 162.4 °C; (14)Enthalpy of Vaporization: 63.84 kJ/mol; (15)Boiling Point: 359.4 °C at 760 mmHg; (16)Vapour Pressure: 8.58E-06 mmHg at 25°C.

You should be cautious while dealing with this chemical. It irritates to eyes, respiratory system and skin, and it is also harmful by inhalation, in contact with skin and if swallowed. It may also cause sensitization by inhalation and skin contact. Therefore, you had better take the following instructions: Do not breathe dust; Wear suitable protective clothing, gloves and eye/face protection, and if in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: [Co+2].[O-]C(=O)CCCCCCCCCCCCCCCCC.[O-]C(=O)CCCCCCCCCCCCCCCCC
(2)InChI: InChI=1/2C18H36O2.Co/c2*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2*2-17H2,1H3,(H,19,20);/q;;+2/p-2
(3)InChIKey: AMFIJXSMYBKJQV-NUQVWONBAL