1,2-Ethanediamine, N1-(2-aminoethyl)-N2-[3-(dimethoxymethylsilyl)propyl]-

N-(2-氨基乙基)-N'-[3-(二甲氧基甲基硅烷基)丙基]-1,2-乙二胺

Also known as: HD 702, HD-106, CFS-644, Co-Formula CFS-644, Diethylenetriamino silane, DB 5551, 3-Divinyltriaminepropylmethyldimethoxysilane, γ-divinyltriamine propylmethyldimethoxyl silane, N-(2-Aminoethyl)-N'-[3-(dimethoxymethylsilyl)propyl]-1,2-ethanediamine, 1,2-Ethanediamine, N-(2-aminoethyl)-N'-[3-(dimethoxymethylsilyl)propyl]-

1,2-Ethanediamine, N1-(2-aminoethyl)-N2-[3-(dimethoxymethylsilyl)propyl]- (CAS 99740-64-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C10H27N3O2Si and a molecular weight of 249.426 g/mol. It is also known as HD 702, HD-106 and CFS-644. Key properties include a boiling point of 335.2±42.0 °C at 760 mmHg, a density of 0.947±0.06 g/cm3 (20 °C, 760 mmHg) and a flash point of 156.5±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

99740-64-4

Jingsj CID

J-1089037-8

Molecular Formula

C₁₀H₂₇N₃O₂Si

Chinese Name

N-(2-氨基乙基)-N'-[3-(二甲氧基甲基硅烷基)丙基]-1,2-乙二胺

Molecular Weight

249.426 g/mol

Category

Organic Bases

Last updated

8/21/2026