3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane CAS 35141-30-1

Introduction：Basic information about 3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane CAS 35141-30-1, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane Basic information

• Product Name: 3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane
• Synonyms: (3-(TRIMETHOXYSILYL)PROPYL)DIETHYLENETRIAMINE;DIETHYLENETRIAMINO PROPYLTRIMETHOXYSILANE;TRIMETHOXYSILYLPROPYLDIETHYLENETRIAMINE;N-[3-(Trimethoxysilyl)propyl][2,2'-iminobis(ethanamine)];N-[3-(Trimethoxysilyl)propyl]-N'-(2-aminoethyl)ethylenediamine;Trimethoxy(9-amino-4,7-diazanonane-1-yl)silane;3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane,95%;GE A-1130
• CAS: 35141-30-1
• MF: C10H27N3O3Si
• MW: 265.43
• EINECS: 252-390-9
• Product Categories: Amino Silanes
• Mol File: 35141-30-1.mol

3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane Chemical Properties

• Boiling point: 114-118 °C/2 mmHg (lit.)
• density: 1.03 g/mL at 25 °C (lit.)
• vapor pressure: 1 mm Hg ( 20 °C)
• refractive index: n20/D 1.459(lit.)
• Fp: 257 °F
• form: Liquid
• pka: 10.17±0.19(Predicted)
• color: Clear yellow
• Specific Gravity: 1.03
• Odor: Amine-like odor
• Water Solubility: 1000g/L at 20℃
• Hydrolytic Sensitivity: 7: reacts slowly with moisture/water
• BRN: 8421470
• 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
• InChIKey: NHBRUUFBSBSTHM-UHFFFAOYSA-N
• SMILES: CO[Si](CCCNCCNCCN)(OC)OC
• LogP: -3.9--0.74 at 20℃
• CAS DataBase Reference: 35141-30-1(CAS DataBase Reference)
• EPA Substance Registry System: 1,2-Ethanediamine, N-(2-aminoethyl)-N'-[3-(trimethoxysilyl)propyl]- (35141-30-1)

Safety Information

• Hazard Codes: C
• Risk Statements: 21-34-43-14
• Safety Statements: 26-36/37/39-45-8-30-24/25
• RIDADR: UN 2735 8/PG 3
• WGK Germany: 1
• F: 10-21
• TSCA: TSCA listed
• HS Code: 29319090
• Storage Class: 10 - Combustible liquids
• Hazard Classifications: Acute Tox. 4 Inhalation Aquatic Chronic 3 Eye Dam. 1 Skin Irrit. 2 Skin Sens. 1

3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane Usage And Synthesis

Chemical Properties

Clear, light to dark yellow liquid

Uses

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.

Uses

3-2-2-Aminoethylamino(ethylamino)propyltrimethoxysilane is a multifunctional organosilane commonly used as a coupling agent, adhesion promoter, and surface modifier in various industrial applications.

Flammability and Explosibility

Not classified