2,3-Octanedione (CAS 585-25-1) — formula C8H14O2, molecular weight 142.10 g/mol.
| CAS Number | 585-25-1 |
|---|---|
| Molecular Formula | C8H14O2 |
| Molecular Weight | 142.10 g/mol |
| Boiling Point | 169.00 to 170.00 °C. @ 760.00 mm Hg |
| LogP | 1.5 |
2,3-Octanedione is a chemical compound with CAS registry number 585-25-1 and molecular formula C8H14O2 (molecular weight 142.10 g/mol).
CAS number: 585-25-1
Its molecular formula C8H14O2 comprises 8 C, 14 H, 2 O atoms.
Also known as: 2,3-Octanedione · 2,3-辛二酮
The CAS registry number of 2,3-Octanedione is 585-25-1.
Molecular formula C8H14O2, molecular weight 142.10 g/mol.
It is also registered under: 2,3-Octanedione, 2,3-辛二酮.
Independent reference data for 2,3-Octanedione (CAS 585-25-1), compiled from public chemistry databases.
| CAS 号 | 585-25-1 |
|---|---|
| PubChem CID | 11449 |
| 分子式 | C8H14O2 |
| 分子量 | 142.10 g/mol |
| IUPAC 名称 | octane-2,3-dione |
| InChIKey | XCBBNTFYSLADTO-UHFFFAOYSA-N |
| UNII（FDA） | 267Z8UAR9Q |
| ChEBI 编号 | CHEBI:89053 |
| FEMA 编号 | 4060 |
| JECFA 编号 | 2036 |
| Molecular Weight | 142.20 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 5 |
| Exact Mass | 142.099379685 |
| Monoisotopic Mass | 142.099379685 |
| Topological Polar Surface Area | 34.1 |
| Heavy Atom Count | 10 |
| Boiling Point | 169.00 to 170.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 57-59 °C (10 mm Hg) |
| Density | 0.905-0.915 |
| Refractive Index | 1.419-1.424 |
Octane-2,3-dione; 2,3-OCTANEDIONE; 585-25-1; 2,3-Dioxooctane; NSC-7642; EINECS 209-552-9; UNII-267Z8UAR9Q; 2,3-octadione; 267Z8UAR9Q; Methyl pentyl diketone; 2,3-OCTANEDIONE [FHFI]; DTXSID60207215; FEMA NO. 4060; NSC 7642; RefChem:81928; DTXCID60129706
| 法规与食品接触 | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Green No safety concern at current levels of intake when used as a flavouring agent |
|---|
| 已通报的危害声明 | H226 (100%) |
|---|
2,3-辛二酮 的 CAS 号为 585-25-1，分子式 C8H14O2，分子量 142.10 g/mol。 UNII 267Z8UAR9Q; ChEBI 89053; InChIKey XCBBNTFYSLADTO-UHFFFAOYSA-N. Boiling Point: 169.00 to 170.00 °C. @ 760.00 mm Hg; Boiling Point: 57-59 °C (10 mm Hg); Density: 0.905-0.915.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,3-辛二酮