Propylene glycol caprylate is a medium-chain fatty acid ester that is widely used as a solubiliser and emulsifier in pharmaceuticals and cosmetics..

- Basic information
- English name: Propylene glycol caprylate
- CAS number: 31565-12-5
- Molecular formula: C11H22O3
- Molecular weight: 202.29
- Related categories: Organic raw materials, fine chemicals
- Transport Information: Not dangerous goods
- Application
- Cosmetic Application
Acts as an emollient and penetration enhancer in skincare formulations, offering non-greasy texture and improved active delivery.
- Food/Pharmaceutical Excipient
Serves as emulsifier in food (e.g., ice cream) and solubility enhancer for lipophilic drugs.
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