Tris(tert-butoxy)(2,2-dimethylpropylidyne)tungsten(VI)
三(叔丁氧基)(2,2-二甲基丙炔基)钨(VI)
Also known as: Schrock Alkyne Metathesis Catalyst, Tris(t-butoxy)(2,2-dimethylpropylidyne)tungsten(VI), Tris(tert-butoxy)(2,2-dimethylpropylidyne)tungsten(VI) (98%), Schrock's Carbyne Catalyst, Tungsten, (2,2-dimethylpropylidyne)tris(2-methyl-2-propanolato)-, (T-4)-
Tris(tert-butoxy)(2,2-dimethylpropylidyne)tungsten(VI) (CAS 78234-36-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C17H36O3W and a molecular weight of 472.30600 g/mol. It is also known as Schrock Alkyne Metathesis Catalyst, Tris(t-butoxy)(2,2-dimethylpropylidyne)tungsten(VI) and Tris(tert-butoxy)(2,2-dimethylpropylidyne)tungsten(VI) (98%). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 78234-36-3
- Jingsj CID
- J-22559-3
- Molecular Formula
- C17H36O3W
- Chinese Name
- 三(叔丁氧基)(2,2-二甲基丙炔基)钨(VI)
- Molecular Weight
- 472.30600 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 472.21700 |
|---|---|
| PSA | 27.69000 |
| LogP | 5.33840 |
Customs & Trade Information
| HS Code | 2909199090 |
|---|---|
| Summary | 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Tris(tert-butoxy)(2,2-dimethylpropylidyne)tungsten(VI)?
The CAS number of Tris(tert-butoxy)(2,2-dimethylpropylidyne)tungsten(VI) is 78234-36-3.
What are the molecular formula and molecular weight of Tris(tert-butoxy)(2,2-dimethylpropylidyne)tungsten(VI)?
Tris(tert-butoxy)(2,2-dimethylpropylidyne)tungsten(VI) has molecular formula C17H36O3W and molecular weight 472.30600 g/mol.
What are the upstream and downstream products of Tris(tert-butoxy)(2,2-dimethylpropylidyne)tungsten(VI)?
For Tris(tert-butoxy)(2,2-dimethylpropylidyne)tungsten(VI), Upstream Products: tert-Butanol, Lithium tert-butoxide, 4,4-dimethylpent-2-yne; Downstream Products: 2,2,5,5-Tetramethylhexane, Di-t-butylacetylene, 2,2-dimethylpropane.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tris(tert-butoxy)(2,2-dimethylpropylidyne)tungsten(VI) (CAS 78234-36-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22559-3 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.