Triisobutylchlorosilane
三异丁基氯硅烷
Also known as: Chlorotriisobutylsilane, Triisobutylsilyl chloride, Chlorotris(isobutyl)silane, Chloro(triisobutyl)silane, Chlorotriisobutylsilane 99%, Chlorotris(2-methylpropyl)silane, NSC 516680, Silane, chlorotris(2-methylpropyl)-, Triisobutylchlorosilane Triisobutylsilyl chloride, Triisobutylsilyl chloride
Triisobutylchlorosilane (CAS 13154-25-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H27ClSi and a molecular weight of 234.881 g/mol. It is also known as Chlorotriisobutylsilane, Triisobutylsilyl chloride and Chlorotris(isobutyl)silane. Key properties include a boiling point of 252.9±9.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 87.8±0.0 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13154-25-1
- Jingsj CID
- J-14864-3
- Molecular Formula
- C12H27ClSi
- Chinese Name
- 三异丁基氯硅烷
- Molecular Weight
- 234.881 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 252.9±9.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 87.8±0.0 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Triisobutylchlorosilane?
The CAS number of Triisobutylchlorosilane is 13154-25-1.
What are the molecular formula and molecular weight of Triisobutylchlorosilane?
Triisobutylchlorosilane has molecular formula C12H27ClSi and molecular weight 234.881 g/mol.
Is Triisobutylchlorosilane hazardous?
Triisobutylchlorosilane has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Triisobutylchlorosilane (CAS 13154-25-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14864-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.