Triallylamine
CAS 102-70-5
EC 203-048-2
Formula C9H15N
MW 137.22 g/mol
Amines Plastics & PolymersRubber & Tire Cross-linking & CuringPolymerization Initiation
Description
Triallylamine (CAS 102-70-5, EC 203-048-2, formula C9H15N) is a tertiary amine carrying three allyl groups, also referenced under the names tri-2-propenylamine, tris(2-propenyl)amine, and NSC 32635. It carries no assigned E-code and is not classified as a food additive.
In plastics and rubber manufacturing, triallylamine functions as a polyfunctional cross-linking agent, where its three reactive double bonds form covalent bridges between polymer chains to improve mechanical strength and heat resistance. It also serves as a co-monomer in radical polymerization systems, where the allyl groups participate in chain-growth reactions to build network structures in specialty resins.
Triallylamine is supplied as a technical-grade liquid and is subject to REACH registration requirements within the European Union. It is classified under HS code 29211990 for customs purposes. Buyers should request a current Safety Data Sheet and confirm grade specifications and packaging formats directly with our supply team.
In plastics and rubber manufacturing, triallylamine functions as a polyfunctional cross-linking agent, where its three reactive double bonds form covalent bridges between polymer chains to improve mechanical strength and heat resistance. It also serves as a co-monomer in radical polymerization systems, where the allyl groups participate in chain-growth reactions to build network structures in specialty resins.
Triallylamine is supplied as a technical-grade liquid and is subject to REACH registration requirements within the European Union. It is classified under HS code 29211990 for customs purposes. Buyers should request a current Safety Data Sheet and confirm grade specifications and packaging formats directly with our supply team.
Physical Properties
| Melting Point | <-70 °C |
| Boiling Point | 155.5 °C |
| Density | 0.809 g/cm³ @ Temp: 20 °C |
| Flash Point | 87 °F |
| Appearance | dark brown liquid |
| Color | Colorless to Yellow to Orange |
| Form | clear liquid |
| Water Solubility | 250 g/100 mL |
| Vapor Pressure | 90 mm Hg ( 80 °C) |
| Refractive Index | n 20/D 1.451(lit.) |
Safety & Handling (Learn More)
Danger GHS02 GHS05 GHS06 GHS07
H
H226H302H311H312H314H318H320H331H332H335H412H311+H331
P
P210P233P240P241P242P243P260P261P262P264P270P271P273P280P316P317P319P321P330P363P405P501P264+P265P301+P317P302+P352P304+P340P337+P317P361+P364P362+P364P370+P378P403+P233P403+P235P301+P330+P331P302+P361+P354P303+P361+P353P305+P351+P338P305+P354+P338
Trade & Regulatory
| HS Code | 29211990 |
| UN Number | 2610 |
| ADR Class | 3 |
| Packing Group | III |
| Storage Class | 3 - Flammable liquids |
| WGK (Germany) | 3 |
Other Names
N,N-bis(prop-2-enyl)prop-2-en-1-amineTAA(CH2=CHCH2)3NtertiaryamineAMINOTRI-2-PROPENEtri-2-propenylamineTris(2-propenyl)amine
Related Products
Need a chemical? Get a quote within 24 hours.