Specialty Additives Available — Bulk Only

Retinol (Vitamin A)

Vitamin A / Retinol
CAS 68-26-8 · Formula C20H30O · MW 286.5 g/mol

An alcohol form of vitamin A used as a skin-conditioning ingredient in cosmetics and as a nutritional source for supplements and food fortification.

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HS Code
2936.21
At a Glance
Material Family
Specialty Additives
Record Type
Pure compound
Solubility
Practically insoluble
Functional Roles
RETINOL
SKIN CONDITIONINGSKIN CONDITIONING - MISCELLANEOUS
Industries Served
Applications & Use Cases
  • Cosmetic skin conditioning: Retinoid ingredient for facial creams and serums.
  • Nutritional supplements: Vitamin A source for supplement formulations.
  • Food fortification: Vitamin A ingredient for fortified foods.
  • Animal nutrition: Vitamin A ingredient for pet-care and feed products.
Physical Properties
Melting Point
144 to 64 °C
Boiling Point
279 to 138 °C at 1e-06 mmHg
Solubility
Practically insoluble
Vapor Pressure
0.00000008
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
2936 . 21
Chapter 29
Organic chemicals
Heading 29.36
Internationally harmonized (WCO HS)
Subheading 2936.21
6-digit international code — national tariff line adds further digits
Chemical Identity
CAS Number
68-26-8
Molecular Formula
C20H30O
Molecular Weight
286.5 g/mol
IUPAC Name
(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraen-1-ol
INCI Name
RETINOL
PubChem CID
InChI Key
FPIPGXGPPPQFEQ-OVSJKPMPSA-N
Synonyms & Trade Names
retinol all-trans-Retinol trans-retinol Veroftal Agoncal Bentavit A Homagenets Aoral Sehkraft A Testavol S all-trans-Vitamin A All-trans retinol Super A Axerophtholum Wachstumsvitamin Vitaminum A Vitamine A Retinolo Retinolum Retinol, all trans-
Full Description

Retinol (CAS 68-26-8; C20H30O), vitamin A in its alcohol form and an essential micronutrient. It is supplied for use as a skin-conditioning ingredient in cosmetic formulations and as a vitamin A source for nutritional-supplement and food-fortification applications.

Regulatory & registration requirements

  • TSCA (US):
  • REACH (EU):
  • EC number: 200-683-7

Source: EPA TSCA Inventory (July 2025 release) · ECHA CHEM — retrieved 2026-07-12

Solutions Using This Product

Process-solution guides on this site that specify this chemistry:

Frequently Asked Questions

What is retinol used for?

Retinol (CAS 68-26-8) is supplied as a skin-conditioning ingredient for cosmetic facial creams and serums, and as a vitamin A source for nutritional-supplement, food-fortification, and animal-nutrition applications. It is vitamin A in its alcohol form.

Is vitamin A the same as retinol?

Retinol is vitamin A in its alcohol form (C20H30O, CAS 68-26-8) and is an essential micronutrient. Vitamin A is a broader family that also includes other forms such as retinyl esters and retinaldehyde; retinol is one specific member supplied as a raw material.

What forms and grades of retinol are available?

Retinol is supplied for both cosmetic skin-conditioning use and as a vitamin A source for supplements, food fortification, and animal nutrition. Specify your intended application and required assay when ordering, since handling and stabilization differ between cosmetic and nutritional grades; consult the technical data sheet for the supplied form.

What CAS number and HS code apply to retinol?

It is supplied under CAS 68-26-8 and classified under HS heading 2936.21 (vitamins A and their derivatives). Confirm the final import classification with your customs broker for your destination market.

What is the cost of bulk retinol and what documentation is available?

Pricing depends on grade, form, assay, and market conditions, so RawSource quotes per order rather than publishing a fixed price. Request a bulk RFQ with your target quantity for pack sizes, MOQ, lead time, and a CoA/SDS.

What is the REACH and TSCA regulatory status of Retinol (Vitamin A)?

Retinol (Vitamin A) (CAS 68-26-8) is subject to U.S. TSCA Inventory requirements; supplying it into the EU requires valid REACH registration ((EC) No 1907/2006). RawSource cannot verify a third-party supplier's registrations — buyers should require documented TSCA and REACH compliance for their jurisdiction and volume (EC 200-683-7).

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.