Tris[3-(trimethoxysilyl)propyl] isocyanurate

异氰脲酸三[3-(三甲氧基硅烷基)丙基]酯

Also known as: 1,3,5-tris(3-trimethoxysilylpropyl)isocyanurate, 1,3,5-tris[3-(trimethoxysilyl)propyl]-1,3,5-triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-tris[3-(trimethoxysilyl)propyl]-1,3,5-triazinane-2,4,6-trione, 1,3,5-tris-(trimethoxysilylpropyl)-isocyanurate, tris(3-trimethoxysilylpropyl)isocyanurate, tris[3-(trimethoxysilyl)propyl] isocyanurate, tris((trimethoxysilyl)propyl)isocyanurate, tris(trimethoxysilylpropyl)-s-triazine-2,4,6-trione

Tris[3-(trimethoxysilyl)propyl] isocyanurate (CAS 26115-70-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H45N3O12Si3 and a molecular weight of 615.851 g/mol. It is also known as 1,3,5-tris(3-trimethoxysilylpropyl)isocyanurate, 1,3,5-tris[3-(trimethoxysilyl)propyl]-1,3,5-triazine-2,4,6(1H,3H,5H)-trione and 1,3,5-tris[3-(trimethoxysilyl)propyl]-1,3,5-triazinane-2,4,6-trione. Key properties include a melting point of <0ºC, a boiling point of 543.9±45.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 282.7±28.7 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

26115-70-8

Jingsj CID

J-1109952-7

Molecular Formula

C₂₁H₄₅N₃O₁₂Si₃

Chinese Name

异氰脲酸三[3-(三甲氧基硅烷基)丙基]酯

Molecular Weight

615.851 g/mol

Category

Organic Acids

Last updated

8/21/2026