3-(Pentamethyldisiloxanyl)-1-propanamine

3-氨基丙基五甲基二硅氧烷

Also known as: 3-aminopropylpentamethyldisiloxane, 3-(pentamethyldisiloxanyl)propan-1-amine, 3-[dimethyl(trimethylsilyloxy)silyl]propan-1-amine, 1-Propanamine, 3-(1,1,3,3,3-pentamethyl-1-disiloxanyl)-, tsl 9305, 3-AMINOPROPYLPENTAMETHYLDISILOXANE

3-(Pentamethyldisiloxanyl)-1-propanamine (CAS 23029-21-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H23NOSi2 and a molecular weight of 205.445 g/mol. It is also known as 3-aminopropylpentamethyldisiloxane, 3-(pentamethyldisiloxanyl)propan-1-amine and 3-[dimethyl(trimethylsilyloxy)silyl]propan-1-amine. Key properties include a boiling point of 181.6±23.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 63.6±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

23029-21-2

Jingsj CID

J-1379366-5

Molecular Formula

C₈H₂₃NOSi₂

Chinese Name

3-氨基丙基五甲基二硅氧烷

Molecular Weight

205.445 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026