The Hexanoic acid,2-ethyl-, cobalt(2+) salt (2:1), with the CAS registry number 136-52-7 and EINECS registry number 205-250-6, has the systematic name of cobalt(2+) bis(2-ethylhexanoate). It belongs to the following product categories: Organic-metal salt; Cobalt; Micro/Nanoelectronics; Solution Deposition Precursors. The molecular formula of the chemical is 2(C₈H₁₅O₂)^.Co.

The characteristics of Hexanoic acid,2-ethyl-, cobalt(2+) salt (2:1) are as followings: (1)ACD/LogP: 2.72; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.96; (4)ACD/LogD (pH 7.4): 0.17; (5)ACD/BCF (pH 5.5): 11.85; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 123.98; (8)ACD/KOC (pH 7.4): 2.01; (9)#H bond acceptors: 2; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 5; (12)Polar Surface Area: 37.3 Å²; (13)Flash Point: 116.6 °C; (14)Enthalpy of Vaporization: 51.18 kJ/mol; (15)Boiling Point: 228 °C at 760 mmHg; (16)Vapour Pressure: 0.027 mmHg at 25°C. 

You should be cautious while dealing with this chemical. It is a kind of flammable chemical, and it irritates to eyes, respiratory system and skin. What's more, it may cause sensitization by skin contact, and may also cause carcinogenic effect (limited evidence). Therefore, you had better take the following instructions: Wear suitable protective clothing and gloves, 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)C(CC)CCCC.[O-]C(=O)C(CC)CCCC
(2)InChI: InChI=1/2C8H16O2.Co/c2*1-3-5-6-7(4-2)8(9)10;/h2*7H,3-6H2,1-2H3,(H,9,10);/q;;+2/p-2
(3)InChIKey: QAEKNCDIHIGLFI-NUQVWONBAY