Isopropyl palmitate CAS 142-91-6
Isopropyl palmitate CAS No.: 142-91-6
- Chemical Name: Isopropyl palmitate
- CAS No.: 142-91-6
- Purity: ≥98%
- Appearance: A colorless or slightly yellow oily liquid.
Description
Isopropyl palmitate CAS 142-91-6
Isopropyl palmitate CAS 142-91-6 for sale online at Research Chemicals Lab.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Specification of Isopropyl palmitate CAS No 142-91-6:
| Item | Specification |
| Appearance | A colorless or slightly yellow oily liquid |
| Ester content % | ≥98 |
| Acid value（mg KOH/g） | ≤0.3 |
| Hazen (Color) | ≤30 |
| Freezing point （℃） | ≤16℃ |
| Refractive index | 1.434-1.439 |
| Specific gravity （20℃） | 0.850-0.855 |
Isopropyl palmitate Anhydrous Usage：
- It is widely used in pharmaceutical industry and cosmetic industry.
- Isopropyl palmitate is used to formulate and evaluate the suitability of pluronic lecithin organogels containing flurbiprofen for topical application and to characterize microemulsion systems of isopropyl palmitate, water and 2:1 Brij 97, and 1-butanol by different experimental techniques.
- isopropyl palmitate is an emollient and moisturizer, it also acts as a binder and solvent. Similar to isopropyl myristate, it is produced from the combination of palmitic acid (coconut or palm oil) and isopropyl alcohol. enzymes are able to metabolize this ingredient and studies do not show allergic reactions or toxicity. Some sources indicate comedogenicity potential.
Pharmaceutical Applications
- Isopropyl palmitate is a nongreasy emollient with good spreading characteristics, used in topical pharmaceutical formulations and cosmetics such as: bath oils; creams; lotions; make-up; hair care products; deodorants; lip products; suntan preparations; and pressed powders.
- Isopropyl palmitate is an established penetration enhancer for transdermal systems. It has also been used in controlled-release percutaneous films. Table I: Uses of isopropyl palmitate
Isopropyl palmitate Anhydrous Packaging and Shipping：
175KG/drum or as per buyer requirements.
Isopropyl palmitate Anhydrous Storage:
Store in a cool place. Keep container airtight and store in a dry and ventilated place.
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