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Amines and amides

Triallylamine

Also known as Tris(2-propenyl)amine, 2-Propen-1-amine, N,N-di-2-propenyl-, N,N-Di-2-propenyl-2-propen-1-amine

CAS 102-70-5Formula C9H15NMolar mass 137.23 g/molEC 203-048-2
GHS signal word: Danger. Pictograms: Flammable, Corrosive, Acute toxicity (severe), Harmful or irritant 8 suppliers listed
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Triallylamine chemical structure, C9H15N, CAS 102-70-5
2D chemical structure

Key facts

What buyers check first

All properties
Appearance
Liquid
Melting point
<-70
Boiling point
155.5 °C
Density
0.809 @ 20 °C
Flash point
39.4 °C
HS code
292119
Category
Amines and amides
UN number
UN 2610
Illustrative photo, assorted laboratory chemical bottles and jars on a laboratory bench
Typical packagingIllustrative packaging image, not the actual product

What is Triallylamine?

Plain description, key identifiers and synonyms

Triallylamine is a tertiary amino compound.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N,N-bis(prop-2-enyl)prop-2-en-1-amine
CAS number
102-70-5 CAS number cross-checkedOther or deprecated CAS: 28182-47-0
EC number
203-048-2
Molecular formula
C9H15N
UNII
B6N19XC04R
MDL number
MFCD00026093
InChIKey
VPYJNCGUESNPMV-UHFFFAOYSA-N
InChI
InChI=1S/C9H15N/c1-4-7-10(8-5-2)9-6-3/h4-6H,1-3,7-9H2
SMILES (canonical and isomeric)
C=CCN(CC=C)CC=C

Synonyms

  • Tris(2-propenyl)amine
  • 2-Propen-1-amine, N,N-di-2-propenyl-
  • N,N-Di-2-propenyl-2-propen-1-amine
  • 2-Propen-1-amine, N,N-di-2-propen-1-yl-
  • N,N-bis(prop-2-enyl)prop-2-en-1-amine
  • N,N-diallylprop-2-en-1-amine
  • Triallyl Amine
  • tris(prop-2-en-1-yl)amine
  • triallyl-amine
  • (CH2=CHCH2)3N
  • 4-04-00-01061 (Beilstein Handbook Reference)
  • Triallylamine, 99%
  • prop-2-ene, 1-diallylamino-
  • N,N-Diallyl-2-propen-1-amine #
  • 2-Propen-1-amine,N-di-2-propenyl-
  • UN 2610
  • N,N-Di(prop-2-en-1-yl)prop-2-en-1-amine
  • Triallylamine [UN2610] [Flammable liquid]

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

Appearance
Liquidexp.
Odour
Ammonia-likeexp.
Melting point
<-70exp.
Boiling point
155.5 °Cexp.
Density
0.809 @ 20 °Cexp.
Flash point
39.4 °Cexp.
Solubility
In water, 2,500 mg/l @ 25 °Cexp.
Vapour pressure
3.64 mm Hg @ 25 °Cexp.

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
137.23 g/molcalc.
Exact mass
137.1204 Dacalc.
LogP (octanol/water)
1.85calc.
Topological polar surface area
3.24 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
6calc.
Heavy atoms
10calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.33calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 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
Danger
GHS02: Flammable
Flammable
GHS05: Corrosive
Corrosive
GHS06: Acute toxicity (severe)
Acute toxicity (severe)
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H226Flammable liquid and vapour.
  • H302Harmful if swallowed.
  • H311 + H331Toxic in contact with skin. Toxic if inhaled.
  • H311Toxic in contact with skin.
  • H312Harmful in contact with skin.
  • H314Causes severe skin burns and eye damage.
  • H318Causes serious eye damage.
  • H331Toxic if inhaled.
  • H332Harmful if inhaled.
  • H335May cause respiratory irritation.
  • H412Harmful to aquatic life with long lasting effects.
Precautionary statements (35)
  • P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P233Keep container tightly closed.
  • P240Ground and bond container and receiving equipment.
  • P241Use explosion-proof electrical, ventilating and lighting equipment.
  • P242Use non-sparking tools.
  • P243Take action to prevent static discharges.
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P262Do not get in eyes, on skin, or on clothing.
  • 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.
  • P271Use only outdoors or in a well-ventilated area.
  • 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 + P352If on skin: Wash with plenty of water.
  • P302 + P361 + P354If on skin: Take off immediately all contaminated clothing. Immediately rinse with water for several minutes.
  • P303 + P361 + P353If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower.
  • 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.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P361 + P364Take off immediately all contaminated clothing. And wash it before reuse.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P363Wash contaminated clothing before reuse.
  • P370 + P378In case of fire: Use appropriate media to extinguish.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P403 + P235Store in a well-ventilated place. Keep cool.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.
UN number
UN 2610
Transport hazard class
3
Packing group
III

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

Triallylamine suppliers

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

All 8 suppliers
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Where suppliers are based

8 suppliers in 5 countries

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Triallylamine 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

Chemical intermediate for ion exchange resins & rubber.

Intermediate.

Used as unsaturated polyester resin comonomer, crosslinking comonomer.

As an initiator for the polymerization of butadiene.

Industrial uses: Intermediate.

Consumer uses: Intermediate.

How it is made

Production: allyl chloride + ammonia (amine formation, coproduced with diallylamine/allylamine)

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

Frequently asked questions

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

What is Triallylamine?

Triallylamine is a tertiary amino compound.

What is the CAS number of Triallylamine?

The CAS registry number of Triallylamine is 102-70-5. Other or deprecated CAS numbers: 28182-47-0.

What is the molecular formula and weight of Triallylamine?

The molecular formula of Triallylamine is C9H15N and its molar mass is 137.23 g/mol.

What is Triallylamine used for?

Chemical intermediate for ion exchange resins & rubber. Intermediate. Used as unsaturated polyester resin comonomer, crosslinking comonomer. As an initiator for the polymerization of butadiene. Industrial uses: Intermediate. Consumer uses: Intermediate.

Is Triallylamine hazardous?

Triallylamine carries the GHS signal word "Danger". Main hazards: flammable liquid and vapour, harmful if swallowed, toxic in contact with skin. toxic if inhaled. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Triallylamine?

Triallylamine 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 Triallylamine?

CompoundList lists 8 suppliers of Triallylamine in China, United States, Germany, United Kingdom and 1 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Triallylamine?

Suppliers quote Triallylamine 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 Triallylamine

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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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