![Molecular structure of 2,6,10,10-Tetramethyl-1-oxaspiro[4.5]dec-6-ene (CAS 36431-72-8)](/images/chem_structures_svg/172/36431-72-8.svg)
2,6,10,10-Tetramethyl-1-oxaspiro[4.5]dec-6-ene
Also known as: Theaspirane, THEASPIRAN, THEASPIRANE, Spiroxide, FEMA 3774, dl-theaspirane, 1-Oxaspiro[4.5]dec-6-ene, 2,6,10,10-tetramethyl-, 2,6,10,10-TETRAMETHYL-1-OXASPIROL[4,5]DEC-6-ENE
2,6,10,10-Tetramethyl-1-oxaspiro[4.5]dec-6-ene (CAS 36431-72-8) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H22O and a molecular weight of 194.313 g/mol. Key properties include a boiling point of 254.1±19.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 103.8±19.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 36431-72-8
- Jingsj CID
- J-30794-3
- Molecular Formula
- C13H22O
- Molecular Weight
- 194.313 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 254.1±19.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 103.8±19.5 °C |
| Exact Mass | 194.167068 |
| PSA | 9.23000 |
| LogP | 4.14 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.488 |
Customs & Trade Information
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2,6,10,10-Tetramethyl-1-oxaspiro[4.5]dec-6-ene?
The CAS number of 2,6,10,10-Tetramethyl-1-oxaspiro[4.5]dec-6-ene is 36431-72-8.
What are the molecular formula and molecular weight of 2,6,10,10-Tetramethyl-1-oxaspiro[4.5]dec-6-ene?
2,6,10,10-Tetramethyl-1-oxaspiro[4.5]dec-6-ene has molecular formula C13H22O and molecular weight 194.313 g/mol.
What are the upstream and downstream products of 2,6,10,10-Tetramethyl-1-oxaspiro[4.5]dec-6-ene?
For 2,6,10,10-Tetramethyl-1-oxaspiro[4.5]dec-6-ene, Upstream Products: Dihydro-beta-ionone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,6,10,10-Tetramethyl-1-oxaspiro[4.5]dec-6-ene (CAS 36431-72-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30794-3 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.