CompoundList
Sign in
Plasticizers

Dioctyl decanedioate

Also known as Di-n-octyl sebacate, Dioctyl sebacate, Decanedioic acid, dioctyl ester

CAS 122-62-3Formula C26H50O4Molar mass 426.68 g/molEC 219-411-3
60 suppliers listed
Get quotes Compare 60 suppliers
Dioctyl decanedioate chemical structure, C26H50O4, CAS 122-62-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
122-62-3
Formula
C26H50O4
Melting point
-48 °C
Density
0.914 @ 20 °C
HS code
291713
Category
Plasticizers

What is Dioctyl decanedioate?

Plain description, key identifiers and synonyms

Dioctyl decanedioate is a chemical substance with the molecular formula C26H50O4 and a molar mass of 426.68 g/mol. Its CAS registry number is 122-62-3.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
dioctyl decanedioate
CAS number
122-62-3Other or deprecated CAS: 2432-87-3
EC number
219-411-3
Molecular formula
C26H50O4
UNII
CG4EO6A0O2
MDL number
MFCD00059269
INCI name
DIETHYLHEXYL SEBACATE
InChIKey
MIMDHDXOBDPUQW-UHFFFAOYSA-N
InChI
InChI=1S/C26H50O4/c1-3-5-7-9-15-19-23-29-25(27)21-17-13-11-12-14-18-22-26(28)30-24-20-16-10-8-6-4-2/h3-24H2,1-2H3
SMILES (canonical and isomeric)
CCCCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCCCC

Synonyms

  • Di-n-octyl sebacate
  • Dioctyl sebacate
  • Decanedioic acid, dioctyl ester
  • Witamol 500
  • Sebacic acid, dioctyl ester
  • Decanedioic acid, 1,10-dioctyl ester
  • Bis(2-ethylhexyl) ester, decanedionic acid
  • Bis(2-ethylhexyl) ester, sebacic acid
  • Bis-(2-ethylhexyl)ester kyseliny sebakove
  • Decanedioic acid, di-(2-ethylhexyl) ester
  • Dioctyl sebacate (VAN)
  • Ergoplast sno
  • Plasthall dos
  • Plexol 201
  • Sebacic acid di(2-ethylhexyl) ester
  • 1,10-dioctyl decanedioate
  • decanedioic acid dioctyl ester
  • Sebacic Acid Di-n-octyl Ester
  • Di-n-octylsebacate
  • di-n-Octyl succinate
  • Di-n-octyl Decanedioate
  • Dioctyl sebacate, AldrichCPR
  • Dioctyl sebacate Solution in Hexane, 1000ug/mL
  • Bis(2-ethylhexyl)sebacate Solution in Hexane, 1000ug/mL

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

Melting point
-48 °Cexp.
Density
0.914 @ 20 °Cexp.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
426.68 g/molcalc.
Exact mass
426.3709 Dacalc.
LogP (octanol/water)
7.91calc.
Topological polar surface area
52.6 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
23calc.
Heavy atoms
30calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.92calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (1 violation)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Dioctyl decanedioate suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 60 suppliers
30 of 30 offers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

60 suppliers in 11 countries

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

Dioctyl decanedioate price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Industrial uses: Other.

Use classes: Cosmetics.

Cosmetic ingredient, INCI name DIETHYLHEXYL SEBACATE(fragrance, plasticiser, solvent, perfuming)

Functional uses

  • Lubricating agent
  • Plasticizer

Cosmetic functions

  • Fragrance
  • Perfuming
  • Plasticiser
  • Solvent

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU cosmetic ingredient inventory

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Dioctyl decanedioate is traded under.

HS 2917.13Indicative HS code

Azelaic acid, sebacic acid, their salts and esters

World exports in 2024
$349M
+7.9% vs 2023, imports $330M
2019 to 2024
Top exporters
  1. China55.9%
  2. Germany9.4%
  3. Netherlands9.1%
Top importers
  1. Germany22.7%
  2. United States13.7%
  3. Italy12.2%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Dioctyl decanedioate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Dioctyl decanedioate, based on the data on this page

What is Dioctyl decanedioate?

Dioctyl decanedioate is a chemical substance with the molecular formula C26H50O4 and a molar mass of 426.68 g/mol. Its CAS registry number is 122-62-3.

What is the CAS number of Dioctyl decanedioate?

The CAS registry number of Dioctyl decanedioate is 122-62-3. Other or deprecated CAS numbers: 2432-87-3.

What is the molecular formula and weight of Dioctyl decanedioate?

The molecular formula of Dioctyl decanedioate is C26H50O4 and its molar mass is 426.68 g/mol.

What is Dioctyl decanedioate used for?

Industrial uses: Other. Use classes: Cosmetics.

Is Dioctyl decanedioate hazardous?

No GHS hazard classification for Dioctyl decanedioate is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Dioctyl decanedioate?

Dioctyl decanedioate is usually classified under HS code 291713 (Azelaic acid, sebacic acid, their salts and esters). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dioctyl decanedioate?

CompoundList lists 60 suppliers of Dioctyl decanedioate in United States, China, India, Germany and 7 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Dioctyl decanedioate in India?

6 suppliers in India list Dioctyl decanedioate on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Dioctyl decanedioate?

Suppliers quote Dioctyl decanedioate on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Dioctyl decanedioate

Get quotes for Dioctyl decanedioate

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Dioctyl decanedioate
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Dioctyl decanedioate with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/dioctyl-decanedioate-122-62-3" title="Dioctyl decanedioate structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Plasticizers or HS code 291713

60 suppliers
Free quotes, contact stays private
Get quotes