440825

Tris[3-(trimethoxysilyl)propyl] isocyanurate

technical grade

• Synonym(s): 1,3,5-N-Tris[3-(trimethoxysilyl)propyl] isocyanurate, 1,3,5-Tris(3-trimethoxysilylpropyl)-1,3,5-triazinane-2,4,6-trione, Tris(3-trimethoxysilylpropyl)cyclotriisocyanurate
• Empirical Formula (Hill Notation): C₂₁H₄₅N₃O₁₂Si₃
• CAS Number: 26115-70-8
• Molecular Weight: 615.85
• NACRES: NA.22
• PubChem Substance ID: 24867626
• UNSPSC Code: 12352103
• MDL number: MFCD00054746

Properties

• grade: technical grade
• Quality Segment: 200
• form: liquid
• refractive index: n20/D 1.461 (lit.)
• viscosity: 350 cSt(lit.)
• bp: 250 °C (lit.)
• density: 1.17 g/mL at 25 °C (lit.)
• SMILES string: CO[Si](CCCN1C(=O)N(CCC[Si](OC)(OC)OC)C(=O)N(CCC[Si](OC)(OC)OC)C1=O)(OC)OC
• InChI: 1S/C21H45N3O12Si3/c1-28-37(29-2,30-3)16-10-13-22-19(25)23(14-11-17-38(31-4,32-5)33-6)21(27)24(20(22)26)15-12-18-39(34-7,35-8)36-9/h10-18H2,1-9H3
• InChI key: QWOVEJBDMKHZQK-UHFFFAOYSA-N

Description

Application

Tris[3-(trimethoxysilyl)propyl] isocyanurate (TTPI) can be used in the preparation of:

• Pd nanoparticle and single-walled carbon nanotube hybrid materials.
• Periodic mesoporous organosilicas exhibiting absorption properties for heavy metal ions like mercury.
• Mesoporous organosilica−alumina composites with an affinity for CO₂ gas at elevated temperatures.
• Isocyanurate-containing ordered mesoporous organosilicas using block copolymer.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302
• pcodes: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class: 10 - Combustible liquids
• wgk: WGK 3
• flash_point_f: 200.3 °F - closed cup
• flash_point_c: 93.5 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter