庚酸乙酯（CAS 106-30-9）：分子式 C9H18O2、分子量 158.24。
| CAS号 | 106-30-9 |
|---|---|
| 分子式 | C9H18O2 |
| 分子量 | 158.24 |
| 熔点 | -66.1 °C |
| 沸点 | 188.00 to 189.00 °C. @ 760.00 mm Hg |
| LogP | 2.9 |
庚酸乙酯 是一种化工化合物，登记 CAS 号为 106-30-9，分子式 C9H18O2（分子量 158.24）。
登记 CAS 号：106-30-9
其分子式 C9H18O2 由 9 个碳、18 个氢、2 个氧 组成。
别名/同义词：庚酸乙酯 · ETHYL HEPTOATE
庚酸乙酯 的 CAS 登记号为 106-30-9。
分子式 C9H18O2，分子量 158.24。
别名/同义词：庚酸乙酯、ETHYL HEPTOATE。
庚酸乙酯（CAS 106-30-9）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 106-30-9 |
|---|---|
| PubChem CID | 7797 |
| Molecular formula | C9H18O2 |
| IUPAC name | ethyl heptanoate |
| UNII (FDA) | 45R404Y5X8 |
| FEMA number | 2437 |
| JECFA number | 32 |
| Molecular Weight | 158.24 |
|---|---|
| XLogP3 | 2.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 7 |
| Exact Mass | 158.130679813 |
| Monoisotopic Mass | 158.130679813 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 11 |
| Boiling Point | 188.00 to 189.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 189 °C; 72% azeotrope at 98.5 °C |
| Melting Point | -66.1 °C |
| Solubility | 0.29 mg/mL |
| Density | 0.867-0.872 |
| Refractive Index | 1.411-1.415 |
ETHYL HEPTANOATE; 106-30-9; Ethyl enanthate; Oenanthic ether; Ethyl heptylate; Ethyl heptoate; Ethyl oenanthate; Heptanoic acid, ethyl ester; HEPTANOIC ACID ETHYL ESTER; FEMA No. 2437; DTXSID1040112; NSC-8891; 45R404Y5X8; DTXCID9020112; CHEBI:86618; RefChem:921299
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Brandy, Fruit, Wine JECFA ADI: 0-2.5 mg/kg bw (1979) |
|---|---|
| GHS notification summary | 25% (417 / 1671) |
| GHS notification summary | 25% (417 / 1671) |
|---|---|
| Reported hazard statements | H226 (72.5%), H315 (100%), H319 (100%) |
This chemical does not meet GHS hazard criteria for 25% (417 of 1671) of reports.
H226 (72.5%): Flammable liquid and vapor [Warning Flammable liquids]
ETHYL HEPTOATE · CAS 106-30-9 · C9H18O2. UNII 45R404Y5X8. Boiling Point: 188.00 to 189.00 °C. @ 760.00 mm Hg; Boiling Point: 189 °C; 72% azeotrope at 98.5 °C; Melting Point: -66.1 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: ETHYL HEPTOATE