Chroman-3-one
苯并二氢吡喃-3-酮
Also known as: 3-Chromanone, 2H-1-Benzopyran-3(4H)-one, 4H-chromen-3-one, 2H-chromen-3(4H)-one, Chroman-3-one
- CAS No.
- 19090-04-1
- Jingsj CID
- J-1342860-4
- Molecular Formula
- C9H8O2
- Chinese Name
- 苯并二氢吡喃-3-酮
- Molecular Weight
- 148.159 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 279.5±19.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 134.7±15.1 °C |
Frequently Asked Questions
What is the CAS number of Chroman-3-one?
19090-04-1
What are the molecular formula and molecular weight of Chroman-3-one?
C9H8O2, molecular weight 148.159 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026