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๐Ÿงช Caprylyl Glycol

1,2-Octanediol | INCI: Caprylyl Glycol | CAS: 1117-86-8

INCI Information

INCI Name
Caprylyl Glycol
Common Name
1,2-Octanediol
CAS Number
1117-86-8
Category
Humectant / Preservative
Molecular Formula
Cโ‚ˆHโ‚โ‚ˆOโ‚‚
Molecular Weight
146.23 g/mol
Appearance
Clear, colorless liquid
Solubility
Slightly soluble in water, soluble in oils and alcohols
Typical Concentration
0.1% โ€“ 1.0%
pH Range
5.0โ€“7.0
Functions:
HumectantPreservative boosterMild antimicrobial
Available Purity Grades:
  • 95%
  • 98% (Cosmetic)
  • 99% (High purity)

๐Ÿ’ฐ Indicative Price Range (Bulk)

Typical B2B pricing across verified suppliers
$12 โ€“ $40 $/kg
Prices vary by purity, MOQ, and order volume. Always request formal quotes.

๐Ÿญ Verified Supplier Comparison

All suppliers are Alibaba Verified Gold or Verified members with 3+ years of operation.

Supplier Purity MOQ Price Range Rating Status Years Action
Shanghai Longyu Biotechnology 98% 1kg $15 โ€“ $28 โญ 4.7 Verified Gold 6yr View on Alibaba โ†’
Hangzhou Lingeba Technology 95% 25kg $12 โ€“ $22 โญ 4.6 Verified 4yr View on Alibaba โ†’
Guangzhou Baochang Industrial 98% 1kg $16 โ€“ $32 โญ 4.8 Verified Gold 5yr View on Alibaba โ†’
Jiangsu Reactor Biological 99% 25kg $22 โ€“ $38 โญ 4.7 Verified 3yr View on Alibaba โ†’
Sichuan EM Technology 95% 200kg $12 โ€“ $20 โญ 4.5 Verified Gold 7yr View on Alibaba โ†’
Shandong Look Chemical 98% 1kg $14 โ€“ $30 โญ 4.6 Verified 5yr View on Alibaba โ†’
Hubei Jiurun Pharmaceutical 95% 25kg $13 โ€“ $25 โญ 4.7 Verified Gold 4yr View on Alibaba โ†’
Fujian Yuanxiang New Material 98% 1kg $18 โ€“ $40 โญ 4.5 Verified 3yr View on Alibaba โ†’
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๐Ÿ“– About Caprylyl Glycol

Caprylyl Glycol is a multifunctional ingredient that provides humectant, preservative-boosting, and mild antimicrobial properties. It's an excellent addition to 'clean' preservative systems.

๐Ÿ›’ Purchasing Guide & Tips

โ“ Frequently Asked Questions

โ“ Is Caprylyl Glycol natural?

It can be derived from coconut oil, making it suitable for natural and organic formulations.

โ“ How much should I use?

Typically 0.2-0.5% as a preservative booster, up to 1% as a humectant.

โ“ Can it replace traditional preservatives?

Not alone โ€” it's a booster that enhances the effectiveness of primary preservatives, allowing lower overall preservative concentration.

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