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Emollients

Dodecyl benzoate

Also known as Benzoic acid, dodecyl ester, Lauryl benzoate, n-dodecyl benzoate

CAS 2915-72-2Formula C19H30O2Molar mass 290.45 g/molEC 220-837-7
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Dodecyl benzoate chemical structure, C19H30O2, CAS 2915-72-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
2915-72-2
Formula
C19H30O2
Molar mass
290.45 g/mol
EC number
220-837-7
HS code
291631
Category
Emollients

What is Dodecyl benzoate?

Plain description, key identifiers and synonyms

Dodecyl benzoate is a chemical substance with the molecular formula C19H30O2 and a molar mass of 290.45 g/mol. Its CAS registry number is 2915-72-2.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
dodecyl benzoate
CAS number
2915-72-2 CAS number cross-checked
EC numbers
220-837-7, 270-112-4
Molecular formula
C19H30O2
UNII
N4F51K239A
MDL number
MFCD07787440
INCI name
C12-15 ALKYL BENZOATE
InChIKey
DLAHAXOYRFRPFQ-UHFFFAOYSA-N
InChI
InChI=1S/C19H30O2/c1-2-3-4-5-6-7-8-9-10-14-17-21-19(20)18-15-12-11-13-16-18/h11-13,15-16H,2-10,14,17H2,1H3
SMILES (canonical and isomeric)
CCCCCCCCCCCCOC(=O)C1=CC=CC=C1

Synonyms

  • Benzoic acid, dodecyl ester
  • Lauryl benzoate
  • n-dodecyl benzoate
  • Benzoic acid dodecyl ester
  • dodecylbenzoate
  • Tegosoft tn
  • benzoic acid lauryl 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
290.45 g/molcalc.
Exact mass
290.2246 Dacalc.
LogP (octanol/water)
5.76calc.
Topological polar surface area
26.3 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
12calc.
Heavy atoms
21calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.63calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (1 violation)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 other chemicals share this scaffold

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.

Dodecyl benzoate suppliers

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Dodecyl benzoate price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Cosmetic ingredient, INCI name C12-15 ALKYL BENZOATE(antimicrobial, skin conditioning - emollient, skin conditioning)

Functional uses

  • Biocide
  • Emulsifier
  • Fragrance
  • Softener and conditioner
  • Solvent
  • Surfactant (surface active agent)
  • Wetting agent (non-aqueous)

Cosmetic functions

  • Antimicrobial
  • Skin conditioning
  • Skin conditioning - emollient

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 Dodecyl benzoate is traded under.

HS 2916.31Indicative HS code

Benzoic acid, its salts and esters

World exports in 2024
$668M
+12.0% vs 2023, imports $664M
2019 to 2024
Top exporters
  1. China30.7%
  2. Netherlands29.8%
  3. Estonia9.9%
Top importers
  1. United States14.7%
  2. Germany8.8%
  3. Brazil5.1%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Dodecyl benzoate, based on the data on this page

What is Dodecyl benzoate?

Dodecyl benzoate is a chemical substance with the molecular formula C19H30O2 and a molar mass of 290.45 g/mol. Its CAS registry number is 2915-72-2.

What is the CAS number of Dodecyl benzoate?

The CAS registry number of Dodecyl benzoate is 2915-72-2.

What is the molecular formula and weight of Dodecyl benzoate?

The molecular formula of Dodecyl benzoate is C19H30O2 and its molar mass is 290.45 g/mol.

What is Dodecyl benzoate used for?

Known uses and roles of Dodecyl benzoate include emollients in cosmetics and personal care, preservatives in cosmetics and personal care, skin conditioning agents in cosmetics and personal care, antimicrobial, skin conditioning and 8 more.

Is Dodecyl benzoate hazardous?

No GHS hazard classification for Dodecyl benzoate 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 Dodecyl benzoate?

Dodecyl benzoate is usually classified under HS code 291631 (Benzoic acid, its salts and esters). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dodecyl benzoate?

Post a free request on CompoundList and suppliers of Dodecyl benzoate will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Dodecyl benzoate?

Suppliers quote Dodecyl benzoate 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 Dodecyl benzoate

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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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