八氢-2H-1-苯并吡喃-2-酮，CAS 登记号 4430-31-3，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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Octahydrocoumarin is identified by CAS 4430-31-3, molecular formula C9H14O2 and molecular weight 154.10 g/mol. UNII H6VNF31DVW; ChEBI 180439; InChIKey MSFLYJIWLHSQLG-UHFFFAOYSA-N. Boiling Point: 144.00 to 146.00 °C. @ 16.00 mm Hg; Boiling Point: 293-298 °C; Density: 1.089-1.096.
| CAS Registry Number | 4430-31-3 |
|---|---|
| PubChem CID | 20487 |
| Molecular formula | C9H14O2 |
| Molecular weight | 154.10 g/mol |
| IUPAC name | 3,4,4a,5,6,7,8,8a-octahydrochromen-2-one |
| InChIKey | MSFLYJIWLHSQLG-UHFFFAOYSA-N |
| UNII (FDA) | H6VNF31DVW |
| ChEBI ID | CHEBI:180439 |
| FEMA number | 3791 |
| JECFA number | 1166 |
| Molecular Weight | 154.21 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 154.099379685 |
| Monoisotopic Mass | 154.099379685 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Boiling Point | 144.00 to 146.00 °C. @ 16.00 mm Hg |
|---|---|
| Boiling Point | 293-298 °C |
| Density | 1.089-1.096 |
| LogP | 2.520 |
| Refractive Index | 1.489-1.493 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Dairy No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 14.7% (243 / 1651) |
| GHS notification summary | 14.7% (243 / 1651) |
|---|---|
| Reported hazard statements | H319 (78%) |
This chemical does not meet GHS hazard criteria for 14.7% (243 of 1651) of reports.
H319 (78%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Octahydrocoumarin; 4430-31-3; Octahydro-2H-1-benzopyran-2-one; Bicyclononalactone; Cyclohexyllactone; Cyclohexyl lactone; 2H-1-Benzopyran-2-one, octahydro-; Octahydro-1-benzopyran-2-one; FEMA No. 3791; COUMARIN, OCTAHYDRO-; EINECS 224-623-4; AI3-28142; H6VNF31DVW; DTXSID7052105; RefChem:855864; OCTAHYDROCOUMARIN [FHFI]
CAS 4430-31-3; molecular formula C9H14O2; molecular weight 154.10 g/mol.
Octahydrocoumarin, 4430-31-3, Octahydro-2H-1-benzopyran-2-one, Bicyclononalactone, Cyclohexyllactone, Cyclohexyl lactone.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
14.7% of GHS notifications report no hazard classification (243 of 1651).
Boiling Point: 144.00 to 146.00 °C. @ 16.00 mm Hg; Boiling Point: 293-298 °C; Density: 1.089-1.096; LogP: 2.520.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.