5-羟基-8-十－碳烯酸-6-内酯，CAS 登记号 68959-28-4，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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5-Hydroxy-8-undecenoic acid delta-lactone is identified by CAS 68959-28-4, molecular formula C11H18O2 and molecular weight 182.13 g/mol. UNII 3WL5LFE5RZ; ChEBI 138754; InChIKey UJHDFCVFLRPEJQ-ARJAWSKDSA-N. Boiling Point: 140.00 °C. @ 1.00 mm Hg; Boiling Point: 140 °C; Density: 0.97-0.99.
| CAS Registry Number | 68959-28-4 |
|---|---|
| PubChem CID | 20846226 |
| Molecular formula | C11H18O2 |
| Molecular weight | 182.13 g/mol |
| IUPAC name | 6-[(Z)-hex-3-enyl]oxan-2-one |
| InChIKey | UJHDFCVFLRPEJQ-ARJAWSKDSA-N |
| UNII (FDA) | 3WL5LFE5RZ |
| ChEBI ID | CHEBI:138754 |
| FEMA number | 3758 |
| JECFA number | 248 |
| Molecular Weight | 182.26 |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 182.130679813 |
| Monoisotopic Mass | 182.130679813 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Boiling Point | 140.00 °C. @ 1.00 mm Hg |
|---|---|
| Boiling Point | 140 °C |
| Density | 0.97-0.99 |
| Refractive Index | 1.473-1.480 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: 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 |
|---|---|
| GHS notification summary | 100% (89 / 89) |
| GHS notification summary | 100% (89 / 89) |
|---|
This chemical does not meet GHS hazard criteria for 100% (89 of 89) of all reports.
Reported as not meeting GHS hazard criteria by 89 of 89 companies. For more detailed information, please visit ECHA C&L website.
(Z)-6-(3-Hexenyl)tetrahydro-2H-pyran-2-one; FEMA No. 3758; 3WL5LFE5RZ; 68959-28-4; 5-Hydroxy-8-undecenoic acid delta-lactone; 5-Hydroxy-cis-8-undecenoic acid lactone; EINECS 273-411-8; 2H-Pyran-2-one, 6-(3Z)-3-hexenyltetrahydro-; 6-(3-Hexenyl)tetrahydro-2H-pyran-2-one, (Z)-; (Z)-6-(Hex-3-en-1-yl)tetrahydro-2H-pyran-2-one; 2H-Pyran-2-one, 6-(3-hexenyl)tetrahydro-, (Z)-; 2H-Pyran-2-one, 6-(3Z)-3-hexen-1-yltetrahydro-; CHEBI:138754; DTXSID701015085; 5-Hydroxy-8-undecenoic acid delta-lactone, (8Z)-; (8Z)-5-hydroxy-8-undecenoic acid delta-lactone
CAS 68959-28-4; molecular formula C11H18O2; molecular weight 182.13 g/mol.
(Z)-6-(3-Hexenyl)tetrahydro-2H-pyran-2-one, FEMA No. 3758, 3WL5LFE5RZ, 68959-28-4, 5-Hydroxy-8-undecenoic acid delta-lactone, 5-Hydroxy-cis-8-undecenoic acid lactone.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
100% of GHS notifications report no hazard classification (89 of 89).
Boiling Point: 140.00 °C. @ 1.00 mm Hg; Boiling Point: 140 °C; Density: 0.97-0.99; Refractive Index: 1.473-1.480.
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.