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Emulsifiers

Dimethylhexadecylamine

Also known as Hexadecyldimethylamine, N,N-dimethylhexadecan-1-amine, Cetyldimethylamine

CAS 112-69-6Formula C18H39NMolar mass 269.52 g/molEC 203-997-2
GHS signal word: Danger. Pictograms: Corrosive, Harmful or irritant, Hazardous to the environment 18 suppliers listed
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Dimethylhexadecylamine chemical structure, C18H39N, CAS 112-69-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
112-69-6
Formula
C18H39N
Physical form
Liquid
HS code
292119
Category
Emulsifiers
UN number
UN 2735
Illustrative photo, 200 litre steel drums of liquid in a chemical plant
Typical packagingIllustrative packaging image, not the actual product

What is Dimethylhexadecylamine?

Plain description, key identifiers and synonyms

Dimethyl hexadecanamine appears as a clear yellow colored liquid with a fishlike odor. Insoluble in water and less dense than water. Hence floats on water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion, inhalation or skin absorption. Used to make other chemicals.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N,N-dimethylhexadecan-1-amine
CAS number
112-69-6 CAS number cross-checked
EC number
203-997-2
Molecular formula
C18H39N
UNII
5E4QI660PW
MDL number
MFCD00015086
INCI name
DIMETHYL PALMITAMINE
InChIKey
NHLUVTZJQOJKCC-UHFFFAOYSA-N
InChI
InChI=1S/C18H39N/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(2)3/h4-18H2,1-3H3
SMILES (canonical and isomeric)
CCCCCCCCCCCCCCCCN(C)C

Synonyms

  • Hexadecyldimethylamine
  • N,N-dimethylhexadecan-1-amine
  • Cetyldimethylamine
  • Dimethyl palmitamine
  • Palmityl dimethyl amine
  • 1-Hexadecanamine, N,N-dimethyl-
  • Dimethylpalmitylamine
  • Palmityldimethylamine
  • Armeen DM16D
  • Farmin DM 60
  • Genamin 16R302D
  • Bairdcat B16
  • IPL 67
  • Dimethyl palmitylamine
  • DMHDA compound
  • N,N-Dimethylhexadecylamine
  • Dimethylcetylamine
  • N,N-Dimethylcetylamine
  • N,N-Dimethyl-1-hexadecanamine
  • N,N-Dimethyl-n-hexadecylamine
  • N,N-Dimethylpalmitylamine
  • 1-(Dimethylamino)hexadecane
  • Dimethyl-n-hexadecylamine
  • Armeen DM 16D
  • N-Hexadecyldimethylamine
Show all 38 synonyms
  • Hexadecylamine, N,N-dimethyl-
  • Hexadecylamine,N-dimethyl-
  • 1-Hexadecanamine,N-dimethyl-
  • dimethyl-hexadecylamine
  • N,N-Dimethyl-1-hexadecylamine
  • dimethyl-cetylamine
  • Adma 16 amine
  • N-dimethylhexadecylamine
  • dimethyl hexadecyl amine
  • Hexadecyl dimethyl amine
  • Dimethyl-1-hexadecanamine
  • N,N-dimethylhexadecanamine
  • dimethylmono-n-hexadecylamine

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
269.52 g/molcalc.
Exact mass
269.3083 Dacalc.
LogP (octanol/water)
6.03calc.
Topological polar surface area
3.24 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
15calc.
Heavy atoms
19calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
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
Danger
GHS05: Corrosive
Corrosive
GHS07: Harmful or irritant
Harmful or irritant
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H302Harmful if swallowed.
  • H314Causes severe skin burns and eye damage.
  • H318Causes serious eye damage.
  • H400Very toxic to aquatic life.
  • H410Very toxic to aquatic life with long lasting effects.
Precautionary statements (19)
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P270Do not eat, drink or smoke when using this product.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • P301 + P330 + P331If swallowed: Rinse mouth. Do not induce vomiting.
  • P302 + P361 + P354If on skin: Take off immediately all contaminated clothing. Immediately rinse with water for several minutes.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P316Get emergency medical help immediately.
  • P317Get medical help.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P363Wash contaminated clothing before reuse.
  • P391Collect spillage.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.
UN number
UN 2735

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

Dimethylhexadecylamine suppliers

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

All 18 suppliers
18 of 18 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

18 suppliers in 6 countries

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Dimethylhexadecylamine 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: Surfactant (surface active agent), Corrosion inhibitor, Intermediate.

Consumer uses: Surfactant (surface active agent).

Use classes: Cosmetics.

Cosmetic ingredient, INCI name DIMETHYL PALMITAMINE(antistatic, surfactant - emulsifying, hair conditioning)

Functional uses

  • Anti-static agent
  • Emulsifier
  • Softener and conditioner

Cosmetic functions

  • Antistatic
  • Hair conditioning
  • Surfactant - emulsifying

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 Dimethylhexadecylamine is traded under.

HS 2921.19Indicative HS code

Acyclic monoamines and their derivatives, salts thereof, other

World exports in 2024
$1.21B
+4.0% vs 2023, imports $1.16B
2019 to 2024
Top exporters
  1. China35.5%
  2. United States17.9%
  3. Germany16.4%
Top importers
  1. United States14.1%
  2. South Korea9.7%
  3. Japan8.4%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Dimethylhexadecylamine, based on the data on this page

What is Dimethylhexadecylamine?

Dimethyl hexadecanamine appears as a clear yellow colored liquid with a fishlike odor. Insoluble in water and less dense than water. Hence floats on water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion, inhalation or skin absorption. Used to make other chemicals.

What is Dimethylhexadecylamine used for?

Industrial uses: Surfactant (surface active agent), Corrosion inhibitor, Intermediate. Consumer uses: Surfactant (surface active agent). Use classes: Cosmetics.

Is Dimethylhexadecylamine hazardous?

Dimethylhexadecylamine carries the GHS signal word "Danger". Main hazards: harmful if swallowed, causes severe skin burns and eye damage, causes serious eye damage. This summary is not an SDS, always read the supplier safety data sheet.

Guides for buyers

Practical guides that help when you source, ship or handle Dimethylhexadecylamine

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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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