十一烷-2-醇，CAS 登记号 1653-30-1，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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本页已列出 十一烷-2-醇 的 CAS 号：1653-30-1，可与随货 COA 核对。
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2-Undecanol is identified by CAS 1653-30-1, molecular formula C11H24O and molecular weight 172.18 g/mol. UNII 49PCZ1S7LY; ChEBI 77930; InChIKey XMUJIPOFTAHSOK-UHFFFAOYSA-N. Boiling Point: 232.00 to 233.00 °C. @ 760.00 mm Hg; Boiling Point: 233 °C; Melting Point: -11.00 to -9.00 °C. @ 760.00 mm Hg.
| CAS Registry Number | 1653-30-1 |
|---|---|
| PubChem CID | 15448 |
| Molecular formula | C11H24O |
| Molecular weight | 172.18 g/mol |
| IUPAC name | undecan-2-ol |
| InChIKey | XMUJIPOFTAHSOK-UHFFFAOYSA-N |
| UNII (FDA) | 49PCZ1S7LY |
| ChEBI ID | CHEBI:77930 |
| FEMA number | 3246 |
| JECFA number | 297 |
| Molecular Weight | 172.31 |
|---|---|
| XLogP3 | 4.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 8 |
| Exact Mass | 172.182715385 |
| Monoisotopic Mass | 172.182715385 |
| Topological Polar Surface Area | 20.2 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Boiling Point | 232.00 to 233.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 233 °C |
| Melting Point | -11.00 to -9.00 °C. @ 760.00 mm Hg |
| Solubility | 0.197 mg/mL at 25 °C |
| Density | 0.828-0.831 (20 °C) |
| Refractive Index | 1.437-1.439 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Fruit No safety concern at current levels of intake when used as a flavouring agent |
|---|
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%), H411 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2-UNDECANOL; Undecan-2-ol; 1653-30-1; 2-Hendecanol; 2-Hydroxyundecane; sec-Undecyl Alcohol; FEMA No. 3246; 49PCZ1S7LY; CHEBI:77930; (+-)-2-Undecanol; DTXSID2058673; RefChem:483844; DTXCID107962; 216-722-6; Methyl nonyl carbinol; 113666-64-1
CAS 1653-30-1; molecular formula C11H24O; molecular weight 172.18 g/mol.
2-UNDECANOL, Undecan-2-ol, 1653-30-1, 2-Hendecanol, 2-Hydroxyundecane, sec-Undecyl Alcohol.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Hazard statements reported: H315, H319, H335, H411.
Boiling Point: 232.00 to 233.00 °C. @ 760.00 mm Hg; Boiling Point: 233 °C; Melting Point: -11.00 to -9.00 °C. @ 760.00 mm Hg; Solubility: 0.197 mg/mL at 25 °C.
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.