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Monomers

2-Propenoic acid, hexadecyl ester

Also known as Hexadecyl acrylate, Cetyl acrylate, Palmityl acrylate

CAS 13402-02-3Formula C19H36O2Molar mass 296.50 g/molEC 236-492-0
GHS signal word: Warning. Pictograms: Harmful or irritant, Hazardous to the environment 3 suppliers listed
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2-Propenoic acid, hexadecyl ester chemical structure, C19H36O2, CAS 13402-02-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
13402-02-3
Formula
C19H36O2
Molar mass
296.50 g/mol
Physical form
Liquid
HS code
291612
Category
Monomers
Illustrative photo, closed amber glass reagent bottles on a laboratory bench
Typical packagingIllustrative packaging image, not the actual product

What is 2-Propenoic acid, hexadecyl ester?

Plain description, key identifiers and synonyms

2-Propenoic acid, hexadecyl ester is a chemical substance with the molecular formula C19H36O2 and a molar mass of 296.50 g/mol. Its CAS registry number is 13402-02-3. The IUPAC name is hexadecyl prop-2-enoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
hexadecyl prop-2-enoate
CAS number
13402-02-3 CAS number cross-checked
EC number
236-492-0
Molecular formula
C19H36O2
UNII
T4CE82J9J8
MDL number
MFCD00078441
InChIKey
PZDUWXKXFAIFOR-UHFFFAOYSA-N
InChI
InChI=1S/C19H36O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-21-19(20)4-2/h4H,2-3,5-18H2,1H3
SMILES (canonical and isomeric)
CCCCCCCCCCCCCCCCOC(=O)C=C

Synonyms

  • Hexadecyl acrylate
  • Cetyl acrylate
  • Palmityl acrylate
  • Acrylic acid, hexadecyl ester
  • hexadecyl prop-2-enoate
  • Acrylic Acid Hexadecyl Ester
  • Pamityl acrylate
  • n-hexadecyl acrylate
  • Hexadecyl Acrylate (stabilized with MEHQ)
  • Hexadecyl Acrylate, (stabilized with MEHQ)
  • Hexadecanylacrylate
  • Hexadecanyl acrylate
  • Photomer 4816
  • 1-Hexadecanol, acrylate
  • 3-Methylamino-4-nitro-benzoic acid methyl ester
  • Hexadecyl acrylate(stabilized with MEHQ)

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

Physical form
Liquidexp.

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
296.50 g/molcalc.
Exact mass
296.2715 Dacalc.
LogP (octanol/water)
6.2calc.
Topological polar surface area
26.3 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
16calc.
Heavy atoms
21calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.84calc.
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

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H315Causes skin irritation.
  • H317May cause an allergic skin reaction.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
  • H411Toxic to aquatic life with long lasting effects.
Precautionary statements (20)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P272Contaminated work clothing should not be allowed out of the workplace.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P333 + P317If skin irritation or rash occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P391Collect spillage.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

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

Full safety data and first aid

2-Propenoic acid, hexadecyl ester suppliers

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All 3 suppliers

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Where suppliers are based

3 suppliers in 2 countries

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2-Propenoic acid, hexadecyl ester 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

Industrial uses: Monomers.

Consumer uses: Monomers.

Regulatory status

Inventories, regulations and trade controls that list this substance

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 2-Propenoic acid, hexadecyl ester is traded under.

HS 2916.12Indicative HS code

Esters of acrylic acid

World exports in 2024
$2.49B
+1.0% vs 2023, imports $2.79B
2019 to 2024
Top exporters
  1. China25.6%
  2. United States15.4%
  3. Germany12.6%
Top importers
  1. Turkey8.7%
  2. Germany7.7%
  3. United States7.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for 2-Propenoic acid, hexadecyl ester is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 2-Propenoic acid, hexadecyl ester, based on the data on this page

What is 2-Propenoic acid, hexadecyl ester?

2-Propenoic acid, hexadecyl ester is a chemical substance with the molecular formula C19H36O2 and a molar mass of 296.50 g/mol. Its CAS registry number is 13402-02-3. The IUPAC name is hexadecyl prop-2-enoate.

What is the CAS number of 2-Propenoic acid, hexadecyl ester?

The CAS registry number of 2-Propenoic acid, hexadecyl ester is 13402-02-3.

What is the molecular formula and weight of 2-Propenoic acid, hexadecyl ester?

The molecular formula of 2-Propenoic acid, hexadecyl ester is C19H36O2 and its molar mass is 296.50 g/mol.

What is 2-Propenoic acid, hexadecyl ester used for?

Industrial uses: Monomers. Consumer uses: Monomers.

Is 2-Propenoic acid, hexadecyl ester hazardous?

2-Propenoic acid, hexadecyl ester carries the GHS signal word "Warning". Main hazards: causes skin irritation, may cause an allergic skin reaction, causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 2-Propenoic acid, hexadecyl ester?

2-Propenoic acid, hexadecyl ester is usually classified under HS code 291612 (Esters of acrylic acid). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 2-Propenoic acid, hexadecyl ester?

CompoundList lists 3 suppliers of 2-Propenoic acid, hexadecyl ester in United States and China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of 2-Propenoic acid, hexadecyl ester?

Suppliers quote 2-Propenoic acid, hexadecyl ester 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 2-Propenoic acid, hexadecyl ester

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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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