1,3-Di-n-octyl-1,1,3,3-tetramethyldisilazane

1,3-二正辛基-1,1,3,3-四甲基二硅氮烷

Also known as: 1,3-Di-n-octyltetramethyldisilazane, 1,3-Dioctyl-1,1,3,3-tetramethyldisilazane, 1,3-Dioctyltetramethyldisilazane, N-[Dimethyl(octyl)silyl]-1,1-dimethyl-1-octylsilanamine, Silanamine, N-(dimethyloctylsilyl)-1,1-dimethyl-1-octyl-, [[Dimethyl(octyl)silyl]-methylamino]-methyl-octylsilicon, N,1,1-Trimethyl-N-(methyl(octyl)silyl)-1-octylsilanamine, DK366

1,3-Di-n-octyl-1,1,3,3-tetramethyldisilazane (CAS 69519-51-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C20H47NSi2 and a molecular weight of 357.765 g/mol. It is also known as 1,3-Di-n-octyltetramethyldisilazane, 1,3-Dioctyl-1,1,3,3-tetramethyldisilazane and 1,3-Dioctyltetramethyldisilazane. Key properties include a boiling point of 382.4±11.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 185.1±19.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

69519-51-3

Jingsj CID

J-914621-3

Molecular Formula

C₂₀H₄₇NSi₂

Chinese Name

1,3-二正辛基-1,1,3,3-四甲基二硅氮烷

Molecular Weight

357.765 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026