Customization: | Available |
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CAS No.: | 101-37-1 |
Formula: | C12h15n3o3 |
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Product Name | 2,4,6-Triallyloxy-1,3,5-triazi |
CAS: | 101-37-1 |
MF: | C12H15N3O3 |
MW: | 249.27 |
EINECS: | 202-936-7 |
Melting point | 26-28 °C |
Boiling point | 156 °C |
Density | 1.11 g/mL at 30 °C |
Vapor pressure | 1.3 hPa (100 °C) |
Refractive index | 1.5290 (estimate) |
Viscosity (mpa .3s) | 15±5 |
Fp | >230 °F |
Polymerization inhibitor content (ppm) | 100±20 |
Storage temp. | Store at <= 20°C. |
Color Shade (APHA) | 30 or less |
Solubility | 0.3g/l |
Pka | 2.04±0.10(Predicted) |
Specific Gravity | 1.11 |
Water Solubility | 6g/L(20 ºC) |
Packing | 200Kg/Drum |
Application: Polymers as monomer and modifier, organic intermediate. Triallyl Cyanurate is used preferentially as a cross-linking agent in copolymers. On heating it may polymerize violently and then isomerize to the more stable triallyl isocyanurate [1025-15-6] with the allyl groups attached to the nitrogen atoms.
At 30 ºC viscous solutions of prepolymers form slowly. Triallyl cyanurate is used for the production of heat- and solvent-resistant coatings and moldings, reinforced plastics, and adhesives. Addition of 5 - 10% triallyl cyanurate to polyester - styrene or methyl methacrylate yields cast sheets of improved mechanical and thermal stability. Short-term heating of triallyl cyanurate with polymers in the presence of peroxides at 180 ºC gives cross-linking; valuable copolymers are thus obtained from poly(vinyl chloride) elastomers and fluoroelastomers. Ethylene polymers and copolymers also may be crosslinked under similar reaction conditions. High-impact plastics have been obtained by grafting butyl acrylate-triallyl cyanurate copolymer with a styrene - acrylonitrile mixture. Other examples of peroxide-initiated curing with triallyl cyanurate (2 - 5 %) at 150 - 160 ºC are polyurethanes, nylons, cellulose, polyoxyethylene, vinyl-substituted polysiloxanes, and acrylate copolymers. Crosslinking of polycarbonate with triallyl cyanurate by UV irradiation in the presence of polythiols gives scratch-resistant coatings.