反-2-己烯酸乙酯，CAS 登记号 27829-72-7，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；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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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).
| 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 |
| Formal Charge | 0 |
| 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 |
| 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]
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
CAS 27829-72-7; molecular formula C8H14O2; molecular weight 142.10 g/mol.
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)-.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT.
79.4% of GHS notifications report no hazard classification (139 of 175).
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).
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.