63321-70-0 2-ethylhexyl octanoate octanoic acid, 2-ethylhexyl ester
CAS: 63321-70-0
Grade: Excellent grade
Appearance: colorless to light yellow transparent oily liquid
acid value mgKOH/g: ≤0.5
hydroxyl value mgKOH/g: ≤1.0
Main application: It has low viscosity and low surface tension, so it is easy to spread on the skin and easy to be absorbed by the skin. It can be used to improve and overcome the greasy feeling of general cosmetic oils and formulate light and non-greasy skin care products. EH can maintain low viscosity even at low temperatures and is suitable for winter cosmetics.
Item |
Standard |
Test Results |
|
Identification |
A.H-NMR:Comply with the structure |
Complies |
|
B.LC-MS:Comply with the structure |
Complies |
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C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
||
D.HPLC-ESI-MS |
Complies |
||
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. |
|||
Heavy metals |
≤10 ppm |
<10ppm |
|
Water |
≤1.0% |
0.10% |
|
Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.01% |
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
Total Impurity |
≤0.5% |
0.18% |
|
Purity |
≥99.0% |
99.70% |
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.80% |
|
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
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