Pentylene Glycol | 1,2-Pentanediol | Cosmetic Ingredient
- 2026-01-23
- 8
- Weicheng Advanced Material (Shandong) Co., Ltd.
Pentylene Glycol | 1,2-Pentanediol | Cosmetic Raw Material
Product Category: Cosmetic Raw Material
CAS No.: 5343-92-0
Appearance: Colorless transparent liquid
Content: 99.5% MIN
Molecular Formula: C5H12O2
Molecular Weight: 104.15
CAS No.: 5343-92-0
Small molecule moisturizer, lubricant, antibacterial

1,2-Pentanediol is a polyol with antibacterial effects. It helps with moisturizing and penetration. Adding around 5% provides a preservative effect, but its effectiveness in preserving opened products is not comparable to that of true preservatives.
Pentanediol is a synthetic skin moisturizer and solvent.
Pentanediol is a synthetic moisturizer commonly used in cosmetics and beauty products. It can also be used as a solvent and preservative. It is soluble in both water and oil and possesses moisturizing and antibacterial properties.
Pentanediol is a synthetic moisturizer used in cosmetics and beauty products, and is also used as a solvent and preservative. It is soluble in both water and oil and has water-binding and antibacterial properties.














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