Glycols & Polyols Available — Bulk Only

Caprylyl Glycol (1,2-Octanediol)

Caprylyl Glycol
CAS 1117-86-8 · Formula C8H18O2 · MW 146.23 g/mol

A multifunctional C8 diol combining skin-conditioning feel with formulation-stabilizing performance. It functions as an emollient and humectant and as a stabilizing, preservative-boosting agent.

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HS Code
2905.39
At a Glance
Material Family
Glycols & Polyols
Record Type
Pure compound
Primary Role
Moisture Control · Emolliency
Functional Roles
CAPRYLYL GLYCOL
DEODORANTHAIR CONDITIONINGSKIN CONDITIONINGSKIN CONDITIONING - EMOLLIENT
Industries Served
Applications & Use Cases
  • Emollient: Skin-conditioning emollient.
  • Humectant: Moisture-binding humectant in cosmetics.
  • Preservative booster: Stabilizing and preservative-enhancing agent.
  • Solvent: Solvent in personal-care formulations.
Physical Properties
Physical Description
White solid; mp = 30-35 deg C
Safety & Handling
Full SDS available on request

A grade-specific Safety Data Sheet (SDS) — with the complete hazard classification, handling precautions, and transport information — is supplied with every shipment and available on request. Confirm all safety and regulatory details against the SDS for your specific grade.

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HS / Tariff Classification
Harmonized System (HS) Code — 6-digit international heading
2905 . 39
Chapter 29
Organic chemicals
Heading 29.05
Internationally harmonized (WCO HS)
Subheading 2905.39
6-digit international code — national tariff line adds further digits
Chemical Identity
CAS Number
1117-86-8
Molecular Formula
C8H18O2
Molecular Weight
146.23 g/mol
IUPAC Name
octane-1,2-diol
INCI Name
CAPRYLYL GLYCOL
PubChem CID
InChI Key
AEIJTFQOBWATKX-UHFFFAOYSA-N
Synonyms & Trade Names
1,2-OCTANEDIOL octane-1,2-diol 1,2-Dihydroxyoctane 1,2-Octylene glycol LexGard O JEECIDE CAP ORISTAR CPG Dermosoft Octiol CAPRYL GLYCOL 1,2-octandiol caprylyl glycol
Full Description

Caprylyl Glycol (CAS 1117-86-8), or 1,2-octanediol, is a diol used in cosmetic and personal-care formulations. It functions as an emollient and humectant and as a stabilizing, preservative-boosting agent.

Frequently Asked Questions

What is caprylyl glycol made from?

Caprylyl glycol (CAS 1117-86-8), or 1,2-octanediol, is a diol typically manufactured from C8 feedstocks; it is a synthesized ingredient. It is supplied for cosmetic and personal-care formulation.

What is caprylyl glycol used for?

Caprylyl glycol functions as an emollient and humectant, as a solvent, and as a stabilizing, preservative-boosting agent in personal-care formulations. RawSource supplies it in bulk to formulators.

Is caprylyl glycol the same as glycerin?

No. Caprylyl glycol is 1,2-octanediol (C8H18O2), an eight-carbon diol, while glycerin is a three-carbon triol (glycerol). They are chemically distinct and not interchangeable in formulation.

What is the chemical formula and HS code for caprylyl glycol?

Caprylyl glycol is C8H18O2, CAS 1117-86-8, classified under HS 2905.39 (acyclic diols, other). RawSource provides a CoA and SDS with each lot.

What is the cost of bulk caprylyl glycol?

Pricing depends on grade, packaging, and order volume. RawSource quotes industrial quantities; request a bulk quote with your target volume for current pricing.

Disclaimer. Information on this page — including properties, identifiers, hazard, transport (DOT/UN) and tariff (HS) classifications, and applications — is provided for general reference and is compiled from authoritative public sources (e.g. PubChem/ECHA, 49 CFR 172.101, the Harmonized Tariff Schedule). Values are typical and are not a guaranteed specification; the Certificate of Analysis (CoA) for the lot purchased governs. Products are sold for industrial and professional use only. Nothing here is a medical, health, or efficacy claim or advice. Always consult the current Safety Data Sheet (SDS) before handling, storage, transport or disposal, and confirm regulatory status, classification and suitability for your application and jurisdiction. Hazard, transport and tariff classifications must be verified for your specific shipment. RawSource makes no warranty, express or implied, and assumes no liability for use of this information. Trademarks. Third-party trademarks and brand names are the property of their respective owners; any reference is nominative — used only to identify a comparable product — and does not imply affiliation with, sponsorship by, or endorsement by the trademark owner.