反-2-己烯酸乙酯（CAS 27829-72-7）：分子式 C8H14O2、分子量 142.20。
| CAS号 | 27829-72-7 |
|---|---|
| 分子式 | C8H14O2 |
| 分子量 | 142.20 |
| 沸点 | 167.00 to 174.00 °C. @ 760.00 mm Hg |
| LogP | 2.3 |
反-2-己烯酸乙酯 是一种化工化合物，登记 CAS 号为 27829-72-7，分子式 C8H14O2（分子量 142.20）。
登记 CAS 号：27829-72-7
其分子式 C8H14O2 由 8 个碳、14 个氢、2 个氧 组成。
别名/同义词：反-2-己烯酸乙酯 · ethyl trans-2-hexenoate
反-2-己烯酸乙酯 的 CAS 登记号为 27829-72-7。
分子式 C8H14O2，分子量 142.20。
别名/同义词：反-2-己烯酸乙酯、ethyl trans-2-hexenoate。
反-2-己烯酸乙酯（CAS 27829-72-7）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 27829-72-7 |
|---|---|
| PubChem CID | 5364778 |
| Molecular formula | C8H14O2 |
| Molecular weight | 142.10 g/mol |
| IUPAC name | ethyl (E)-hex-2-enoate |
| InChIKey | SJRXWMQZUAOMRJ-VOTSOKGWSA-N |
| UNII (FDA) | OL4EUZ6C13 |
| ChEBI ID | CHEBI:195732 |
| FEMA number | 3675 |
| JECFA number | 1808 |
| Molecular Weight | 142.20 |
|---|---|
| XLogP3 | 2.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 5 |
| Exact Mass | 142.099379685 |
| Monoisotopic Mass | 142.099379685 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 10 |
| Boiling Point | 167.00 to 174.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 167-174º |
| Boiling Point | 110-111 °C (10 mm Hg) |
| Density | 0.895-0.905 (20º) |
| Density | 0.895-0.905 |
| Refractive Index | 1.430-1.440 |
| Refractive Index | 1.429-1.434 |
27829-72-7; Ethyl trans-2-hexenoate; Ethyl 2-hexenoate; ethyl (E)-hex-2-enoate; Ethyl (E)-2-hexenoate; 2-Hexenoic acid, ethyl ester, (2E)-; 2-Hexenoic acid, ethyl ester; Ethyl 2E-hexenoate; Ethyl E-hex-2-enoate; (2E)-2-Hexenoic Acid Ethyl Ester; 1552-67-6; ethyl (2E)-hex-2-enoate; FEMA No. 3675; MFCD00036541; 2-Hexenoic acid, ethyl ester, (E)-; OL4EUZ6C13
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Fruit |
|---|---|
| GHS notification summary | 79.4% (139 / 175) |
| GHS notification summary | 79.4% (139 / 175) |
|---|---|
| Reported hazard statements | H226 (20.6%) |
This chemical does not meet GHS hazard criteria for 79.4% (139 of 175) of all reports.
H226 (20.6%): Flammable liquid and vapor [Warning Flammable liquids]
ethyl trans-2-hexenoate is identified by CAS 27829-72-7, molecular formula C8H14O2 and molecular weight 142.10 g/mol. UNII OL4EUZ6C13; ChEBI 195732; InChIKey SJRXWMQZUAOMRJ-VOTSOKGWSA-N. Boiling Point: 167.00 to 174.00 °C. @ 760.00 mm Hg; Boiling Point: 167-174º; Boiling Point: 110-111 °C (10 mm Hg).
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: ethyl trans-2-hexenoate