Name | Triallyl isocyanurate |
Synonyms | taic DIAK 7 Triallyl isocyanurate 1,3,5-triallylisocyanurate Triallyl Isocyanurate(TAIC) Peroxide crosslinking agent 1,3,5-triallylisocyanuric acid isocyanuric acid triallyl ester 1,3,5-TRIALLYL-1,3,5-TRIAZINE-2,4,6(1H,3 Triallyl-s-triazine-2,4,6(1H,3H,5H)-trione 1,3,5-triallyl-s-triazine-2,4,6(1H,3H,5H)-trione 1,3,5-tri(prop-2-en-1-yl)-1,3,5-triazinane-2,4,6-trione 1,3,5-tri-2-propenyl-1,3,5-triazine-2,4,6(1h,3h,5h)-trione 1,3,5-Tri-2-propenyl-1,3,5-triazine-2,4,6(1H,3H,5H)-trione(TAIC) 1,3,5-Triallyl-1,3,5-triazine-2,4,6(1H,3H,5H)-trione, stabilized with MEHQ |
CAS | 1025-15-6 |
EINECS | 213-834-7 |
InChI | InChI=1/C12H15N3O3/c1-4-7-13-10(16)14(8-5-2)12(18)15(9-6-3)11(13)17/h4-6H,1-3,7-9H2 |
InChIKey | KOMNUTZXSVSERR-UHFFFAOYSA-N |
Molecular Formula | C12H15N3O3 |
Molar Mass | 249.27 |
Density | 1.159g/mLat 25°C(lit.) |
Melting Point | 20.5°C |
Boling Point | 149-152°C4mm Hg(lit.) |
Flash Point | >230°F |
Water Solubility | > 1 g/L (20 ºC) |
Solubility | 3.7g/l |
Vapor Presure | 3.5 hPa (143 °C) |
Appearance | Liquid After Melting |
Color | Clear colorless to yellow |
BRN | 225482 |
pKa | -2.33±0.20(Predicted) |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Stability | May be prone to spontaneous polymerization. product is generally supllied with added stabilizer such as t-butylhydroquinone. Incompatible with peroxides, strong oxidizing agents, strong acid |
Refractive Index | n20/D 1.513(lit.) |
Physical and Chemical Properties | Density 1.159 boiling point 149-152°C (4 mmHg) refractive index 1.512-1.514 flash point 245°C water-soluble> 1g/L (20°C) |
Use | Used as crosslinking and modifier of polyolefin, curing agent of special rubber, crosslinking agent of unsaturated polyester glass fiber reinforced plastic, plasticizer of polystyrene, etc |
Hazard Symbols | Xn - Harmful |
Risk Codes | 22 - Harmful if swallowed |
Safety Description | 36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
WGK Germany | 1 |
RTECS | XZ1915000 |
FLUKA BRAND F CODES | 10 |
HS Code | 2929109000 |
Toxicity | LD50 orally in Rabbit: 700 mg/kg LD50 dermal Rat 2480 mg/kg |
Raw Materials | Cyanuric acid Cyanuric acid |
LogP | 1.92 at 25℃ |
NIST chemical information | information provided by: webbook.nist.gov (external link) |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
trait | colorless or light yellow liquid |
Application | TAIC is widely used in a variety of special rubber curing agent, thermoplastic, ion exchange value, crosslinkers and modifiers for photocurable coatings and adhesives and intermediates for flame retardants and photoresists. TIAC products are non-flammable, non-explosive, not hazardous to the environment, according to the transport of dangerous goods storage, TAIC chemical performance is more stable, can be stored for a long time in a cool and dark conditions. |
Application | used as crosslinking and modifier of polyolefin, curing auxiliary agent of special rubber, crosslinking agent of unsaturated polyester glass fiber reinforced plastic, polystyrene plasticizer, etc. aromatic ring containing multi-functional olefin monomer, widely used as a variety of thermoplastic, ion exchange resin, special rubber crosslinking agent, modifier and promoter. EPDM or binary =, = rubber =, CPE, EVA and other special rubbers are vulcanized with TAIC as a curing aid (with DCP, the general amount is DCP2%TAIC3-4) the vulcanization time can be significantly shortened, and the mechanical properties, heat resistance, weather resistance, solvent resistance, and the like of the product can be improved. The cross-linking agent TAIC is a kind of multifunctional olefin monomer containing aromatic heterocycle, which is mainly used as cross-linking agent and modifier for various purposes. TAIC is a kind of multifunctional olefin monomer containing aromatic heterocyclic ring, which is widely used in a variety of thermoplastic, ion exchange resin, special rubber crosslinking agent, modifier and curing agent, as well as light-Cured Coatings, photosensitive resist, flame retardant and other intermediates, is a very widely used new polymer materials additives. 1. It can be used as the auxiliary cross-linking agent and auxiliary cross-linking agent for rubber and plastic, which is effective in improving the degree of cross-linking and reducing the irradiation dose. 2. TAIC is a good curing promoter for ethylene-propylene rubber, chlorinated polyethylene, polyolefin and the like when peroxide is used as a curing agent. 3. It can sensitize the radiation crosslinking of PVC and can be used as a light radiation crosslinking agent or photosensitizer. 4. A coupling agent for the Peroxide curing reaction. 5. Due to the high crosslinking density of TAIC homopolymer, it is widely used in the industrial production of adhesives, cables, paper and organic glass to enhance the strength of other substrates during polymerization. 2. Coupling agent for Peroxide curing reaction. 3. Due to the high crosslinking density of TAIC homopolymer, it is widely used in adhesives, cables, paper and organic glass. 1). Polyolefin crosslinking and modification: 4.5 polyethylene, polypropylene, polyvinyl chloride, polystyrene crosslinking and modification, can improve the heat resistance, mechanical strength, corrosion resistance, solvent resistance. 2). Auxiliary vulcanization of special rubber: ethylene-propylene binary or ternary rubber, fluorine rubber, silicone rubber, polyurethane and other special rubber, with TAIC as auxiliary vulcanization agent for vulcanization (DCP and), general dosage of 0.5-3% can significantly shorten the curing time, improve mechanical properties, wear resistance, weather resistance and solvent resistance. 3). Unsaturated polyester glass fiber reinforced plastic crosslinking agent: hot pressing unsaturated polyester glass fiber reinforced plastic with a small amount of TAIC as crosslinking agent can significantly improve the heat resistance and mechanical strength, heat resistance can be increased to more than 200 ℃. 4). Polystyrene internal plasticizer: copolymerization with TAIC used as crosslinking agent and modifier |