反-2-癸烯醛，CAS 登记号 3913-81-3，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，下游主要用于食用香精。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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2-Decenal is identified by CAS 3913-81-3, molecular formula C10H18O and molecular weight 154.14 g/mol. UNII E93S23U2BU; ChEBI 133455; InChIKey MMFCJPPRCYDLLZ-CMDGGOBGSA-N. Boiling Point: 78.00 to 80.00 °C. @ 3.00 mm Hg; Melting Point: -8.92 °C. @ 760.00 mm Hg.
| CAS Registry Number | 3913-81-3 |
|---|---|
| PubChem CID | 5283345 |
| Molecular formula | C10H18O |
| Molecular weight | 154.14 g/mol |
| IUPAC name | (E)-dec-2-enal |
| InChIKey | MMFCJPPRCYDLLZ-CMDGGOBGSA-N |
| UNII (FDA) | E93S23U2BU |
| ChEBI ID | CHEBI:133455 |
| FEMA number | 2366 |
| JECFA number | 1349 |
| Molecular Weight | 154.25 |
|---|---|
| XLogP3 | 3.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 7 |
| Exact Mass | 154.135765193 |
| Monoisotopic Mass | 154.135765193 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Boiling Point | 78.00 to 80.00 °C. @ 3.00 mm Hg |
|---|---|
| Melting Point | -8.92 °C. @ 760.00 mm Hg |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Fat, Fish, Orange No safety concern at current levels of intake when used as a flavouring agent |
|---|
| Reported hazard statements | H315 (97.4%), H319 |
|---|
H315 (97.4%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (> 99.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
(2E)-decenal; RefChem:471255; trans-2-Decenal; (E)-Dec-2-enal; 3913-81-3; 2-DECENAL; decenal; (E)-2-Decenal; (2E)-2-Decenal; 3-Heptylacrolein; 2-Decenal, (2E)-; Decenaldehyde; 2-Decenal, (E)-; 2-Decen-1-al; Decylenic aldehyde; 3913-71-1
CAS 3913-81-3; molecular formula C10H18O; molecular weight 154.14 g/mol.
(2E)-decenal, RefChem:471255, trans-2-Decenal, (E)-Dec-2-enal, 3913-81-3, 2-DECENAL.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Hazard statements reported: H315, H319.
Boiling Point: 78.00 to 80.00 °C. @ 3.00 mm Hg; Melting Point: -8.92 °C. @ 760.00 mm Hg.
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.