Pseudoionone
假性紫罗兰酮
Also known as: (3E,5E)-6,10-Dimethylundeca-3,5,9-trien-2-one, trans,trans-Pseudoionone, trans-ψ-Ionone, 3,5,9-Undecatrien-2-one, 6,10-dimethyl-, (3E,5E)-, 3,5,9-Undecatrien-2-one, 6,10-dimethyl-, (E,E)-, Pseudo-ionone, ψ-Ionone, EINECS 205-457-1, MFCD00015038
Pseudoionone (CAS 3548-78-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H20O and a molecular weight of 192.297 g/mol. It is also known as (3E,5E)-6,10-Dimethylundeca-3,5,9-trien-2-one, trans,trans-Pseudoionone and trans-ψ-Ionone. Key properties include a boiling point of 297.8±19.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 129.0±14.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3548-78-5
- Jingsj CID
- J-50764-2
- Molecular Formula
- C13H20O
- Chinese Name
- 假性紫罗兰酮
- Molecular Weight
- 192.297 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 297.8±19.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 129.0±14.7 °C |
Frequently Asked Questions
What is the CAS number of Pseudoionone?
The CAS number of Pseudoionone is 3548-78-5.
What are the molecular formula and molecular weight of Pseudoionone?
Pseudoionone has molecular formula C13H20O and molecular weight 192.297 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pseudoionone (CAS 3548-78-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-50764-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.