413348

N¹-(3-Trimethoxysilylpropyl)diethylenetriamine

technical grade

• Synonym(s): 2-[2-(3-Trimethoxysilylpropylamino)ethylamino]ethylamine, 3-[2-(2-Aminoethylamino)ethylamino]propyltrimethoxysilane
• Linear Formula: (CH₃O)₃Si(CH₂)₃NHCH₂CH₂NHCH₂CH₂NH₂
• CAS Number: 35141-30-1
• Molecular Weight: 265.43
• Beilstein: 8421470
• MDL number: MFCD00069173
• UNSPSC Code: 12352103
• PubChem Substance ID: 24865858
• NACRES: NA.22

Properties

• grade: technical grade
• Quality Level: 100
• vapor pressure: 1 mmHg ( 20 °C)
• form: liquid
• refractive index: n20/D 1.459 (lit.)
• bp: 114-118 °C/2 mmHg (lit.)
• density: 1.03 g/mL at 25 °C (lit.)
• functional group: amine
• SMILES string: CO[Si](CCCNCCNCCN)(OC)OC
• InChI: 1S/C10H27N3O3Si/c1-14-17(15-2,16-3)10-4-6-12-8-9-13-7-5-11/h12-13H,4-11H2,1-3H3
• InChI key: NHBRUUFBSBSTHM-UHFFFAOYSA-N

Description

Application

N¹-(3-Trimethoxysilylpropyl)diethylenetriamine (TRI-silane) can be used as a grafting agent to incorporate amine functional group onto the surface of various ordered mesoporous silica. It can be also used in CO₂ capture applications.

Safety Information

• Pictograms: GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H315,H317,H318,H332,H412
• Precautionary Statements: P261 - P273 - P280 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point(F): 204.8 °F
• Flash Point(C): 96 °C