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Aliphatic and alicyclic building blocks

Dioctadecylamine

Also known as Distearylamine, 1-Octadecanamine, N-octadecyl-, Genamin sh 200

CAS 112-99-2Formula C36H75NMolar mass 522.00 g/molEC 204-020-2
GHS signal word: Warning. Pictograms: Harmful or irritant, Hazardous to the environment 12 suppliers listed
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Dioctadecylamine chemical structure, C36H75N, CAS 112-99-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
112-99-2
Formula
C36H75N
Molar mass
522.00 g/mol
EC number
204-020-2
HS code
292119
Category
Aliphatic and alicyclic building blocks

What is Dioctadecylamine?

Plain description, key identifiers and synonyms

Dioctadecylamine is a chemical substance with the molecular formula C36H75N and a molar mass of 522.00 g/mol. Its CAS registry number is 112-99-2. The IUPAC name is N-octadecyloctadecan-1-amine.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N-octadecyloctadecan-1-amine
CAS number
112-99-2 CAS number cross-checked
EC number
204-020-2
Molecular formula
C36H75N
UNII
569INV7SP8
MDL number
MFCD00048494
InChIKey
HKUFIYBZNQSHQS-UHFFFAOYSA-N
InChI
InChI=1S/C36H75N/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h37H,3-36H2,1-2H3
SMILES (canonical and isomeric)
CCCCCCCCCCCCCCCCCCNCCCCCCCCCCCCCCCCCC

Synonyms

  • Distearylamine
  • 1-Octadecanamine, N-octadecyl-
  • Genamin sh 200
  • Armeen 2-18
  • n-octadecyloctadecan-1-amine
  • DODA, Distearylamine
  • distearyl amine
  • Dioctadecyl amine
  • bis-octadecylamine
  • bis(octadecyl)amine
  • di-n-octadecylamine
  • n,n-dioctadecylamine
  • DODA
  • Dioctadecylamine(DODA)?
  • N-octadecyl-1-octadecanamine
  • octadecane, 1-octadecylamino-
  • Dioctadecylamine, >=99.0% (NT)

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
522.00 g/molcalc.
Exact mass
521.59 Dacalc.
LogP (octanol/water)
13.1calc.
Topological polar surface area
12.03 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
34calc.
Heavy atoms
37calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Fails (2 violations)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.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
  • H400Very toxic to aquatic life.
  • H410Very toxic to aquatic life with long lasting effects.
Precautionary statements (18)
  • 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.
  • 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.
  • 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

Dioctadecylamine suppliers

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All 12 suppliers
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Where suppliers are based

12 suppliers in 5 countries

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Dioctadecylamine 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

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 Dioctadecylamine 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 Dioctadecylamine is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Dioctadecylamine?

Dioctadecylamine is a chemical substance with the molecular formula C36H75N and a molar mass of 522.00 g/mol. Its CAS registry number is 112-99-2. The IUPAC name is N-octadecyloctadecan-1-amine.

What is the CAS number of Dioctadecylamine?

The CAS registry number of Dioctadecylamine is 112-99-2.

What is the molecular formula and weight of Dioctadecylamine?

The molecular formula of Dioctadecylamine is C36H75N and its molar mass is 522.00 g/mol.

What is Dioctadecylamine used for?

Known uses and roles of Dioctadecylamine include building blocks in research and laboratory.

Is Dioctadecylamine hazardous?

Dioctadecylamine carries the GHS signal word "Warning". Main hazards: causes skin irritation, causes serious eye irritation, may cause respiratory irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Dioctadecylamine?

Dioctadecylamine is usually classified under HS code 292119 (Acyclic monoamines and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dioctadecylamine?

CompoundList lists 12 suppliers of Dioctadecylamine in China, India, United States, United Arab Emirates and 1 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Dioctadecylamine in India?

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

What is the price of Dioctadecylamine?

Suppliers quote Dioctadecylamine 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 Dioctadecylamine

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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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