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Emollients

Diethylhexyl succinate

Also known as Bis(2-ethylhexyl) succinate, Butanedioic acid, 1,4-bis(2-ethylhexyl) ester, Butanedioic acid, bis(2-ethylhexyl) ester

CAS 2915-57-3Formula C20H38O4Molar mass 342.52 g/molEC 220-836-1
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Diethylhexyl succinate chemical structure, C20H38O4, CAS 2915-57-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
2915-57-3
Formula
C20H38O4
Molar mass
342.52 g/mol
EC number
220-836-1
HS code
291719
Category
Emollients

What is Diethylhexyl succinate?

Plain description, key identifiers and synonyms

Diethylhexyl succinate is a chemical substance with the molecular formula C20H38O4 and a molar mass of 342.52 g/mol. Its CAS registry number is 2915-57-3. The IUPAC name is bis(2-ethylhexyl) butanedioate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
bis(2-ethylhexyl) butanedioate
CAS number
2915-57-3 CAS number cross-checked
EC number
220-836-1
Molecular formula
C20H38O4
UNII
69W9UMG3P8
MDL number
MFCD00127980
INCI name
DIETHYLHEXYL SUCCINATE
InChIKey
WMNULTDOANGXRT-UHFFFAOYSA-N
InChI
InChI=1S/C20H38O4/c1-5-9-11-17(7-3)15-23-19(21)13-14-20(22)24-16-18(8-4)12-10-6-2/h17-18H,5-16H2,1-4H3
SMILES (canonical and isomeric)
CCCCC(CC)COC(=O)CCC(=O)OCC(CC)CCCC

Synonyms

  • Bis(2-ethylhexyl) succinate
  • Butanedioic acid, 1,4-bis(2-ethylhexyl) ester
  • Butanedioic acid, bis(2-ethylhexyl) ester
  • Di-2-ethylhexyl succinate
  • Crodamol osu
  • DUB SDO
  • Bis(2-ethylhexyl)butanedioate
  • bis(2-ethylhexyl) butanedioate
  • 1,4-Bis(2-ethylhexyl) butanedioate
  • Di-(2-ethylhexyl) succinate
  • Wickenol 159
  • Di(2-ethylhexyl)succinate
  • Di(2-ethylhexyl)butanedioate
  • bis(2-ethylhexyl)succinate
  • Butanedioic acid, bis(2-ethylhexyl) ester y
  • di(2-ethylhexyl) succinate
  • Succinic acid, di(2-ethylhexyl) ester
  • Succinic acid, bis(2-ethylhexyl) ester

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

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

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
342.52 g/molcalc.
Exact mass
342.277 Dacalc.
LogP (octanol/water)
5.29calc.
Topological polar surface area
52.6 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
15calc.
Heavy atoms
24calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.9calc.
Formal charge
0calc.
Stereocentres
2calc.
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.

Diethylhexyl succinate suppliers

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All 4 suppliers
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Where suppliers are based

4 suppliers in 3 countries

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Diethylhexyl succinate price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Use classes: Cosmetics.

Cosmetic ingredient, INCI name DIETHYLHEXYL SUCCINATE(skin conditioning - emollient, film forming, plasticiser, skin conditioning)

Functional uses

  • Film former
  • Plasticizer
  • Softener and conditioner
  • Solvent

Cosmetic functions

  • Film forming
  • Plasticiser
  • Skin conditioning
  • Skin conditioning - emollient
  • 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 Diethylhexyl succinate is traded under.

HS 2917.19Indicative HS code

Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and…

World exports in 2024
$718M
+8.1% vs 2023, imports $915M
2019 to 2024
Top exporters
  1. China46.6%
  2. United States13.7%
  3. Germany10.1%
Top importers
  1. United States16.2%
  2. Denmark11.8%
  3. Germany10.0%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Diethylhexyl succinate, based on the data on this page

What is Diethylhexyl succinate?

Diethylhexyl succinate is a chemical substance with the molecular formula C20H38O4 and a molar mass of 342.52 g/mol. Its CAS registry number is 2915-57-3. The IUPAC name is bis(2-ethylhexyl) butanedioate.

What is the CAS number of Diethylhexyl succinate?

The CAS registry number of Diethylhexyl succinate is 2915-57-3.

What is the molecular formula and weight of Diethylhexyl succinate?

The molecular formula of Diethylhexyl succinate is C20H38O4 and its molar mass is 342.52 g/mol.

What is Diethylhexyl succinate used for?

Use classes: Cosmetics.

Is Diethylhexyl succinate hazardous?

No GHS hazard classification for Diethylhexyl succinate 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 Diethylhexyl succinate?

Diethylhexyl succinate is usually classified under HS code 291719 (Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Diethylhexyl succinate?

CompoundList lists 4 suppliers of Diethylhexyl succinate in Japan, China and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Diethylhexyl succinate?

Suppliers quote Diethylhexyl succinate 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 Diethylhexyl succinate

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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