Trimethylsilyl (trimethylsilyl)acetate
Also known as: trimethylsilyl 2-trimethylsilylacetate, Acetic acid, 2-(trimethylsilyl)-, trimethylsilyl ester, MFCD01632574, TRIMETHYLSILYL (TRIMETHYLSILYL)ACETATE, Trimethylsilylessigsaeuretrimethylsilylester, (trimethylsilylacetyloxy)trimethyl-silane
Trimethylsilyl (trimethylsilyl)acetate (CAS 24082-11-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H20O2Si2 and a molecular weight of 204.41400 g/mol. Key properties include a boiling point of 61ºC10 mm Hg(lit.), a density of 0.867 g/mL at 25ºC(lit.) and a flash point of 47.8 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 24082-11-9
- Jingsj CID
- J-44012-0
- Molecular Formula
- C8H20O2Si2
- Molecular Weight
- 204.41400 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 61ºC10 mm Hg(lit.) |
|---|---|
| Density | 0.867 g/mL at 25ºC(lit.) |
| Flash Point | 47.8 °C |
| Exact Mass | 204.10000 |
| PSA | 26.30000 |
| LogP | 2.70270 |
| Vapor Pressure | 2.07mmHg at 25°C |
| Refractive Index | n20/D 1.417(lit.) |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Trimethylsilyl (trimethylsilyl)acetate?
The CAS number of Trimethylsilyl (trimethylsilyl)acetate is 24082-11-9.
What are the molecular formula and molecular weight of Trimethylsilyl (trimethylsilyl)acetate?
Trimethylsilyl (trimethylsilyl)acetate has molecular formula C8H20O2Si2 and molecular weight 204.41400 g/mol.
Is Trimethylsilyl (trimethylsilyl)acetate hazardous?
Trimethylsilyl (trimethylsilyl)acetate has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Trimethylsilyl (trimethylsilyl)acetate (CAS 24082-11-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44012-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.