3-Nonen-2-one (CAS 14309-57-0) — formula C9H16O, molecular weight 140.12 g/mol.
| CAS Number | 14309-57-0 |
|---|---|
| Molecular Formula | C9H16O |
| Molecular Weight | 140.12 g/mol |
| Boiling Point | 198 °C |
| LogP | 2.8 |
| Applications | Use Classification: Flavoring Agents -> JECFA Flavorings Index |
Documented applications: Use Classification: Flavoring Agents -> JECFA Flavorings Index.
3-Nonen-2-one is a chemical compound with CAS registry number 14309-57-0 and molecular formula C9H16O (molecular weight 140.12 g/mol).
CAS number: 14309-57-0
Its molecular formula C9H16O comprises 9 C, 16 H, 1 O atoms.
Also known as: 3-Nonen-2-one · 3-壬烯-2-酮
The CAS registry number of 3-Nonen-2-one is 14309-57-0.
Molecular formula C9H16O, molecular weight 140.12 g/mol.
It is also registered under: 3-Nonen-2-one, 3-壬烯-2-酮.
Recorded applications: Use Classification: Flavoring Agents -> JECFA Flavorings Index.
Independent reference data for 3-Nonen-2-one (CAS 14309-57-0), compiled from public chemistry databases.
| CAS Registry Number | 14309-57-0 |
|---|---|
| PubChem CID | 26630 |
| Molecular formula | C9H16O |
| Molecular weight | 140.12 g/mol |
| IUPAC name | non-3-en-2-one |
| InChIKey | HDKLIZDXVUCLHQ-UHFFFAOYSA-N |
| UNII (FDA) | NS00021655 |
| JECFA number | 1136 |
| Molecular Weight | 140.22 |
|---|---|
| XLogP3 | 2.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 5 |
| Exact Mass | 140.120115130 |
| Monoisotopic Mass | 140.120115130 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 10 |
| Boiling Point | 198 °C |
|---|---|
| Density | 0.843-0.846 |
| Refractive Index | 1.443-1.452 |
non-3-en-2-one; RefChem:854439; 238-248-9; Nonenone; SCHEMBL159645; AKOS028108408; NS00021655
| Regulatory & Food Contact | EU Flavoring substances Flavoring Agents |
|---|---|
| GHS notification summary | 9.3% (136 / 1461) |
| GHS notification summary | 9.3% (136 / 1461) |
|---|---|
| Reported hazard statements | H319 (90.7%) |
This chemical does not meet GHS hazard criteria for 9.3% (136 of 1461) of reports.
H319 (90.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
3-Nonen-2-one is identified by CAS 14309-57-0, molecular formula C9H16O and molecular weight 140.12 g/mol. UNII NS00021655; InChIKey HDKLIZDXVUCLHQ-UHFFFAOYSA-N. Boiling Point: 198 °C; Density: 0.843-0.846; Refractive Index: 1.443-1.452.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-壬烯-2-酮