69382

1,3,5-Tris(2-hydroxyethyl)isocyanurate

analytical standard

• Synonim(y): 1,3,5-Tris(2-hydroxyethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione
• Wzór empiryczny (zapis Hilla): C₉H₁₅N₃O₆
• Numer CAS: 839-90-7
• Masa cząsteczkowa: 261.23
• UNSPSC Code: 41116107
• MDL number: MFCD00003549

Właściwości

• grade: analytical standard
• Quality Segment: 100
• assay: ≥99.0%
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• mp: 136-140 °C (lit.)
• application(s): cosmetics; food and beverages
• format: neat
• SMILES string: OCCN1C(=O)N(CCO)C(=O)N(CCO)C1=O
• InChI: 1S/C9H15N3O6/c13-4-1-10-7(16)11(2-5-14)9(18)12(3-6-15)8(10)17/h13-15H,1-6H2
• InChI key: BPXVHIRIPLPOPT-UHFFFAOYSA-N

Opis

General description

1,3,5‑Tris(2‑hydroxyethyl)isocyanurate (THEIC) is used in plastics and coatings as a multifunctional building block, serving as a stabilizer/heat‑resistant flame‑retardant component and as a precursor/crosslinker in urethane foams and laminates. It is also employed to modify polyester and polyesterimide wire‑enamel resins, improving thermal and electrical performance in insulating coatings. THEIC is a known precursor to triglycidyl isocyanurate (TGIC), a crosslinker used in polyester powder coatings, so it can be encountered as an intentional ingredient or as a residual/unreacted intermediate from TGIC‑related processing.

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Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• Temperatura zapłonu (°F): 465.8 °F - open cup
• Temperatura zapłonu (°C): 241 °C - open cup