1,3,5-Triglycidyl isocyanurate

1,3,5-Triglycidyl isocyanurate Basic information
Industrial Application Health Toxicity
Product Name:1,3,5-Triglycidyl isocyanurate
Synonyms:HARDENER TGIC-P (TRIGLYCIDYL ISOCYANURATE MICROPOWDER GRADE);HARDENER TGIC-SP (MICROPOWDER WITH LOW CHLORINE CONTENT);TRIGLYCIDY ISOCYANURATE (TGIC);6(1h,3h,5h)-trione,1,3,5-tris(2,3-epoxypropyl)-s-triazine-4;6(1h,3h,5h)-trione,tris(2,3-epoxypropyl)-s-triazine-4;glycidylisocyanurate;n,n’,n’’-triglycidylisocyanurate;ISOCYANURIC ACID TRIS(2,3-EPOXYPROPYL) ESTER
CAS:2451-62-9
MF:C12H15N3O6
MW:297.26
EINECS:219-514-3
Product Categories:Oxiranes;Simple 3-Membered Ring Compounds;curing agent
Mol File:2451-62-9.mol
1,3,5-Triglycidyl isocyanurate Structure
1,3,5-Triglycidyl isocyanurate Chemical Properties
Melting point 95-98°C
Boiling point 438.78°C (rough estimate)
density 1,42 g/cm3
vapor pressure 0.007Pa at 20℃
refractive index 1.5290 (estimate)
storage temp. Store at 4°C
solubility DMSO: 50 mg/mL (168.20 mM)
form powder to crystal
pka-2.44±0.20(Predicted)
color White to Almost white
Water Solubility <0.1 g/100 mL at 20 ºC
LogP-0.8 at 20℃
CAS DataBase Reference2451-62-9(CAS DataBase Reference)
EPA Substance Registry SystemTriglycidyl isocyanurate (2451-62-9)
Safety Information
Hazard Codes T
Risk Statements 46-23/25-41-43-48/22-52/53
Safety Statements 53-45-61
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
RTECS XZ1994900
HazardClass 6.1(b)
PackingGroup III
HS Code 29299090
Hazardous Substances Data2451-62-9(Hazardous Substances Data)
ToxicityLD50 oral in rat: 188mg/kg
MSDS Information
ProviderLanguage
Araldite PT-810 English
SigmaAldrich English
1,3,5-Triglycidyl isocyanurate Usage And Synthesis
Industrial Application1,3,5-triglycidyl isocyanurate (TGIC) is a white powder or granular solid and is normally sold under the trade name ARALDITE PT810R or TEPIC G R. As a tri-functional epoxy monomer, TGIC is used in large scale as curing agent for powder coatings or for cross-linking elastomers. Rosin acids of natural origin may also be cured with TGIC for versatile applications. TGIC has also been used for pharmaceutical purposes, in membranes, for curing intelligent gels or liquid crystal elastomers. Especially, this curing agent has been widely used in dry powder coating for over 40 years.
Health ToxicityIt has been known that TGIC is toxic by inhalation and if swallowed. It is a severe eye irritant, and a mild skin and nasal irritant, although it has the potential to cause skin sensitisation in people which can lead to severe skin rashes. Exposure to TGIC in powder paints may cause not only contact dermatitis, but also occupational asthma. Kidney damage has also been observed in rats repeatedly exposed to TGIC by oral dosing, and damage to the developing sperm cells has been observed in mice repeatedly exposed to TGIC orally and by inhalation. There is an evidence that exposure of males to TGIC produces genetic changes in the sperm which may lead to heritable effects in the offspring. There is cause for concern that these effects could occur in humans, so that TGIC has been classified in the EU as a Category 2 mutagen. Exposures to TGIC during manufacturing procedures have been identified as hazardous to workers.
DescriptionOccupational contact dermatitis can occur in people producing this chemical, in those producing the powder coat paint and in sprayers.
Chemical PropertiesWhite powder or chunks
UsesTriglycidyl isocyanurate is used as cross-linker in heat-cured polyester paints, such as laminated sheetings, printed circuits, tools, inks, adhesives, lining materials etc.
UsesTGIC is widely used as a cross-linking agent or curing agent in powder coating industry, It is used also in the printed circuit board industry, electrical insulation and as a stabilizer in plastic industry. Typical applications of polyester TGIC powder coatings are where sharp edges and corners exist such as on automotive wheels, air conditioners, lawn furniture, and air conditioner cabinets.
Uses1,3,5-triglycidyl isocyanurate be used for curing agent of polyester and acrylic resin carboxyl-containing powder coating, manufacturing an electrical insulating laminates, adhesives, plastics stabilizers.
General DescriptionWhite crystalline solid.
Air & Water ReactionsInsoluble in water.
Reactivity ProfileEpoxides are highly reactive. They polymerize in the presence of catalysts or when heated. These polymerization reactions can be violent. Compounds in this group react with acids, bases, and oxidizing and reducing agents. They react, possibly violently with water in the presence of acid and other catalysts.
Fire HazardFlash point data for 1,3,5-Triglycidyl isocyanurate are not available; however, 1,3,5-Triglycidyl isocyanurate is probably combustible.
Flammability and ExplosibilityNonflammable
Contact allergensTriglycidyl isocyanurate is a triazine epoxy compound used as a resin hardener in polyester powder paints, in the plastics industry, resin molding systems, inks, and adhesives. Occupational contact dermatitis can occur in people producing this chemical, in those producing the powder coat paint, and in sprayers. Respiratory symptoms have been observed.
trimethyl isocyanurate TRIS[2-(3-MERCAPTOPROPIONYLOXY)ETHYL] ISOCYANURATE (S,S,S)-TRIGLYCIDYL ISOCYANURATE TRIGLYCIDYL ISOCYANURATE (TGIC) CYANOGEN 1,3,5-TRI-N-PROPYL HEXAHYDRO-S-TRIAZINE N,N'-BIS(2-HYDROXYETHYL)-UREA Ethylene glycol diglycidyl ether (R,R,R)-TRIGLYCIDYL ISOCYANURATE 98+% GC,(R,R,R)-TRIGLYCIDYL ISOCYANURATE 2,4-DIOXOHEXAHYDRO-1,3,5-TRIAZINE N-(3-hydroxypropyl)-N-nitrosourea triglycidyl isocyanurate-polyester powder coating TRIS BUFFER SOLUTION PH 8.5, 1 L Chlorobromoisocyanurate 1,3,5-Triglycidyl isocyanurate HEXAHYDRO-1,3,5-TRIETHYL-S-TRIAZINE BUFFER SOLUTION PH = 6,00 (20 °C) (POTASSIUM DIHYDROGEN PHOSPHATE/SODIUM HYDROXIDE) BENZYL GLYCIDYL ETHER

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