十一酸δ-内酯（CAS 710-04-3）：分子式 C11H20O2、分子量 184.27。
| CAS号 | 710-04-3 |
|---|---|
| 分子式 | C11H20O2 |
| 分子量 | 184.27 |
| 沸点 | 152.00 to 155.00 °C. @ 10.50 mm Hg |
| LogP | 3.1 |
十一酸δ-内酯 是一种化工化合物，登记 CAS 号为 710-04-3，分子式 C11H20O2（分子量 184.27）。
登记 CAS 号：710-04-3
其分子式 C11H20O2 由 11 个碳、20 个氢、2 个氧 组成。
别名/同义词：十一酸δ-内酯 · undecanoic delta-lactone · DELTA-UNDECALACTONE
十一酸δ-内酯 的 CAS 登记号为 710-04-3。
分子式 C11H20O2，分子量 184.27。
别名/同义词：十一酸δ-内酯、undecanoic delta-lactone、DELTA-UNDECALACTONE。
十一酸δ-内酯（CAS 710-04-3）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 710-04-3 |
|---|---|
| PubChem CID | 61204 |
| Molecular formula | C11H20O2 |
| IUPAC name | 6-hexyloxan-2-one |
| UNII (FDA) | ERL32M2M38 |
| FEMA number | 3294 |
| JECFA number | 234 |
| Molecular Weight | 184.27 |
|---|---|
| XLogP3 | 3.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 5 |
| Exact Mass | 184.146329876 |
| Monoisotopic Mass | 184.146329876 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 13 |
| Boiling Point | 152.00 to 155.00 °C. @ 10.50 mm Hg |
|---|---|
| Boiling Point | 152-155 °C (10.5 mm Hg) |
| Density | 0.956-0.961 |
| Refractive Index | 1.457-1.461 |
710-04-3; delta-Undecalactone; 6-Hexyltetrahydro-2H-pyran-2-one; 6-hexyloxan-2-one; 2H-PYRAN-2-ONE, 6-HEXYLTETRAHYDRO-; 5-Undecanolide; Undecanoic delta-lactone; 5-Hydroxyundecanoic acid lactone; Undecanolide-1,5; delta-Undecanolactone; Delta undecalactone; FEMA No. 3294; delta-Hexylvalerolactone; .delta.-Hexylvalerolactone; .delta.-Undecalactone; DTXSID9047099
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Peach No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 97.2% (1466 / 1509) |
| GHS notification summary | 97.2% (1466 / 1509) |
|---|
This chemical does not meet GHS hazard criteria for 97.2% (1466 of 1509) of all reports.
Reported as not meeting GHS hazard criteria by 1466 of 1509 companies (only 2.8% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
DELTA-UNDECALACTONE · CAS 710-04-3 · C11H20O2. UNII ERL32M2M38. Boiling Point: 152.00 to 155.00 °C. @ 10.50 mm Hg; Boiling Point: 152-155 °C (10.5 mm Hg); Density: 0.956-0.961.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: undecanoic delta-lactone