(3-Trimethoxysilylpropyl)diethylenetriamine

二乙烯三胺基丙基三甲氧基硅烷

Also known as: 3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane, Diethylenetriaminopropyltrimethoxysilane, N-(2-Aminoethyl)-N'-[3-(trimethoxysilyl)propyl]ethane-1,2-diamine, N-[3-(Trimethoxysilyl)propyl]diethylenetriamine, Trimethoxysilylpropyldiethylenetriamine, 1,2-Ethanediamine, N-(2-aminoethyl)-N'-(3-(trimethoxysilyl)propyl)-, 2-[2-(3-Trimethoxysilylpropylamino)ethylamino]ethylamine, 4,7,10-triazadecyl-trimethoxysilane, GE A-1130, N1-(2-Aminoethyl)-N2-(3-(trimethoxysilyl)propyl)ethane-1,2-diamine, Trimethoxy(9-amino-4,7-diazanonane-1-yl)silane, (3-(Trimethoxysilyl)propyl)diethylenetriamine, N'-[2-(3-trimethoxysilylpropylamino)ethyl]ethane-1,2-diamine, N-[3-(Trimethoxysilyl)propyl]-N'-(2-aminoethyl)ethylenediamine, N-[3-(Trimethoxysilyl)propyl][2,2'-iminobis(ethanamine)], MFCD00069173, EINECS 252-390-9, [N-((N-aminoethyl)aminoethyl)aminopropyl]trimethoxysilane

(3-Trimethoxysilylpropyl)diethylenetriamine (CAS 35141-30-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C10H27N3O3Si and a molecular weight of 265.425 g/mol. It is also known as 3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane, Diethylenetriaminopropyltrimethoxysilane and N-(2-Aminoethyl)-N'-[3-(trimethoxysilyl)propyl]ethane-1,2-diamine. Key properties include a boiling point of 321.9±27.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 148.5±23.7 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

35141-30-1

Jingsj CID

J-19806-4

Molecular Formula

C₁₀H₂₇N₃O₃Si

Chinese Name

二乙烯三胺基丙基三甲氧基硅烷

Molecular Weight

265.425 g/mol

Category

Organic Bases

Last updated

8/21/2026