35141-30-1

Basic information

• Product Name: 3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane
• Synonyms: 2-Ethanediamine,N-(2-aminoethyl)-N’-[3-(trimethoxysilyl)propyl]-1;n-(2-aminoethyl)-n’-[3-(trimethoxysilyl)propyl]-2-ethanediamine;N-(2-aminoethyl)-N'-[3-(trimethoxysilyl)propyl]ethylenediamine;N1-(3-(TRIMETHOXYSILYL)PROPYL)DIETHYLENE -TRIAMINE, TECH.;Trimethoxysilylpropyldiethykenetriamine;3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane, tech.;1,2-Ethanediamine, N-(2-aminoethyl)-N-3-(trimethoxysilyl)propyl-;3-(2-(2-aminoethyl)ethylamino)propyltrimethoxysilane
• CAS NO: 35141-30-1
• Molecular Formula: C₁₀H₂₇N₃O₃Si
• Molecular Weight: 265.43
• EINECS: 252-390-9
• Product Categories: Amino Silanes
• Mol File: 35141-30-1.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 114-118 °C2 mm Hg(lit.)
• Flash Point: 257 °F
• Appearance: Clear yellow/Liquid
• Density: 1.03 g/mL at 25 °C(lit.)
• Vapor Pressure: 1 mm Hg ( 20 °C)
• Refractive Index: n20/D 1.459(lit.)
• PKA: 10.17±0.19(Predicted)
• Water Solubility: 1000g/L at 20℃
• BRN: 8421470
• CAS DataBase Reference: 3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane(CAS DataBase Reference)
• NIST Chemistry Reference: 3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane(35141-30-1)
• EPA Substance Registry System: 3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane(35141-30-1)

Safety Data

• Hazard Codes: C
• 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: Yes
• Hazardous Substances Data: 35141-30-1(Hazardous Substances Data)

Usage

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.

Flammability and Explosibility

Notclassified

InChI:InChI=1/C10H27N3O3Si/c1-14-17(15-2,16-3)10-4-6-12-8-9-13-7-5-11/h12-13H,4-11H2,1-3H3

Upstream product

• 111-40-0 3-azapentane-1,5-diamine 
• 2530-87-2 3-Chloropropyltrimethoxysilan 

Downstream Products

• 1373150-75-4 C₁₇H₃₁N₃O₄Si 

Relevant articles and documents

METHOD FOR MANUFACTURING AMINO GROUP-CONTAINING ORGANOSILICON COMPOUND

A method for manufacturing an amino group-containing organosilicon compound of the following formula (1): wherein each R1 independently represents an alkyl group having 1 to 10 carbon atoms, etc., each of R2 and R3 represents a functional group of the following formula (4), etc., m represents an integer of 1 to 3, and n represents an integer of 1 to 12, wherein an asterisk * represents a bond with an adjacent atom, p represents an integer of 1 to 12, and q represents an integer of 1 to 10, the method comprising: (A) reacting an amine compound of the following formula (2): wherein R2 and R3 mean the same as above with a halogen group-containing organosilicon compound of the following formula (3): wherein X represents a chlorine atom, etc., and R1 and n mean the same as above; (B) removing an amine hydrohalide produced in the step (A), by liquid-liquid separation; and (C) neutralizing an organic layer obtained in the step (B), using a base which amounts 0.1 to 0.95 mol equivalent, relative to a halide ion contained in the organic layer.

Azido-silane compositions

Azido-containing silane compositions of matter useful as coupling agents in the production of polymer composite articles.