Tributyl(trimethylsilylethynyl)tin
三丁基(三甲基甲硅烷基乙炔基)锡
Also known as: 1-Tributylstannyl-2-trimethylsilylacetylene, Trimethyl[(tributylstannyl)ethynyl]silane, Tri-n-butyl(trimethylsilylethynyl)tin, Trimethylsilylethynyltri-n-butyltin, Tributyl(trimethylsilylethynyl)stannane, Trimethyl-tributylstannanylethynyl-silane, tributylstannyl-trimethylsilyl-acetylene, trimethyl(2-tributylstannylethynyl)silane
- CAS No.
- 81353-38-0
- Jingsj CID
- J-1142570-0
- Molecular Formula
- C17H36SiSn
- Chinese Name
- 三丁基(三甲基甲硅烷基乙炔基)锡
- Molecular Weight
- 387.263 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 350.7±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.055 g/cm3 |
| Flash Point | 165.9±23.2 °C |
Frequently Asked Questions
What is the CAS number of Tributyl(trimethylsilylethynyl)tin?
81353-38-0
What are the molecular formula and molecular weight of Tributyl(trimethylsilylethynyl)tin?
C17H36SiSn, molecular weight 387.263 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026