C21H45N3O12Si3
615.8 g/mol
Industrial ChemicalDanger
Tris[3-(trimethoxysilyl)propyl] isocyanurate
CAS26115-70-8EC247-465-8
Category
Industrial Chemical
Compound Class
Heterocycle
Primary Use
silane coupling agent for adhesives and coatings
Tris[3-(trimethoxysilyl)propyl] isocyanurate is an organosilicon compound used as a silane coupling agent in adhesives and coatings. Its structure features a central isocyanurate ring with three trimethoxysilylpropyl arms, providing crosslinking and adhesion-promoting properties.
silane coupling agent for adhesivessilane coupling agent for coatings
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
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Plastics heat stabilizer additive
Safety Reference
Danger
H301Toxic if swallowed
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H331Toxic if inhaled
H332Harmful if inhaled
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for Tris[3-(trimethoxysilyl)propyl] isocyanurate (CAS 26115-70-8) is 2933.69.
HS code (international, 6-digit)
2933.69
EU CN code (8-digit)
2933 69 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
1,3,5-tris(3-trimethoxysilylpropyl)-1,3,5-triazinane-2,4,6-trione
InChIKey
QWOVEJBDMKHZQK-UHFFFAOYSA-N
SMILES
CO[Si](CCCN1C(=O)N(C(=O)N(C1=O)CCC[Si](OC)(OC)OC)CCC[Si](OC)(OC)OC)(OC)OC
Synonyms (14)
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