cobalt isooctanoate CAS 136-52-7

English name: Zinc Octoate CAS 136-53-8
Zinc isooctanoate: also known as zinc 2-ethylhexanoate [1]
Molecular weight: 351.80.            
Metal content: 2.9% to 3.1%.
Soluble in common organic solvents.
Flash point: ≥180 °C. Combustible. Low toxicity

Details

Item Standard Test Results
Identification A.H-NMR:Comply with the structure Complies
B.LC-MS:Comply with the structure Complies
C.The IR spectrum of sample should be identical with that of reference standard; Complies
D.HPLC-ESI-MS

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.

Complies
Loss on drying ≤0.5% 0.11%
Heavy metals ≤10 ppm <10ppm
Sulphated ash ≤0.2%, determined on 1.0 g. 0.009%
Related substances Unspecified impurities: for each impurity ≤0.10% <0.10%
Total Impurity ≤1.0% 0.18%
Purity ≥99.0% 99.82%
Assay 99.0%~101.0% (anhydrous substance). 99.9%