trimethyl(prop-1-en-2-yloxy)silane
Also known as: (isopropenyloxy)(trimethyl)silane, 2-(trimethylsilyloxy)propene, acetone enol trimethylsilyl ether, trimethylisopropenoxysilane, trimethyl(1-methylethenyl)oxysilane, IPOTMS, isopropenoxytrimethylsilane, isopropenyloxytrimethylsilane
trimethyl(prop-1-en-2-yloxy)silane (CAS 1833-53-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H14OSi and a molecular weight of 130.260 g/mol. Key properties include a boiling point of 93.0±8.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 7.2±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1833-53-0
- Jingsj CID
- J-44659-3
- Molecular Formula
- C6H14OSi
- Molecular Weight
- 130.260 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 93.0±8.0 °C at 760 mmHg |
|---|---|
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 7.2±0.0 °C |
| Exact Mass | 130.081390 |
| PSA | 9.23000 |
| LogP | 2.77 |
| Vapor Pressure | 57.4±0.2 mmHg at 25°C |
| Refractive Index | 1.400 |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 trimethyl(prop-1-en-2-yloxy)silane?
The CAS number of trimethyl(prop-1-en-2-yloxy)silane is 1833-53-0.
What are the molecular formula and molecular weight of trimethyl(prop-1-en-2-yloxy)silane?
trimethyl(prop-1-en-2-yloxy)silane has molecular formula C6H14OSi and molecular weight 130.260 g/mol.
Is trimethyl(prop-1-en-2-yloxy)silane hazardous?
trimethyl(prop-1-en-2-yloxy)silane has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of trimethyl(prop-1-en-2-yloxy)silane?
For trimethyl(prop-1-en-2-yloxy)silane, Upstream Products: Chlorotrimethylsilane, Tributyl(trimethylsilyl)stannane, Bromoacetone; Downstream Products: 1,5-Dichloro-3-pentanone, 2-Chloropyridine, 1-(Pyridin-2-yl)propan-2-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "trimethyl(prop-1-en-2-yloxy)silane (CAS 1833-53-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44659-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.