产品说明
一般描述
trans-2-undecenal is mainly formed due to the oxidation of triolein while heating. It occurs naturally in coriander, fresh red pepper and watermelon.
包装
100 g in glass bottle
1 kg in glass bottle
基本信息
| 线性分子式 | CH3(CH2)7CH=CHCHO |
| 分子量 | 168.28 |
| FEMA编号 | 3423 |
| EC 号 | 258-559-3 |
| 欧洲委员会编号 | 11827 |
| MDL编号 | MFCD00014680 |
| PubChem化学物质编号 | 24901695 |
| Flavis编号 | 5.184 |
| NACRES | NA.21 |
产品性质
| 质量水平 | 400 |
| 生物来源 | synthetic |
| 等级 | FG Halal Kosher |
| reg. compliance | EU Regulation 1334/2008 & 178/2002 |
| 测定 | ≥95% |
| 可能包含 | <0.50% alpha-tocopherol, synthetic as stabilizer |
| 杂质 | 0.1-3.5% cis-2-undecenal |
| 折射率 | n |
| bp | 115 ℃/10 mmHg (lit.) |
| 密度 | 0.849 g/mL at 25 ℃ (lit.) |
| 文件 | see Safety & Documentation for available documents |
| 性状检查 | orange; citrus; fruity |
| application(s) | flavors and fragrances |
| 食品过敏原 | no known allergens |
| SMILES string | [H]C(=O)\C([H])=C(/[H])CCCCCCCC |
| InChI | 1S/C11H20O/c1-2-3-4-5-6-7-8-9-10-11-12/h9-11H,2-8H2,1H3/b10-9+ |
| InChI key | PANBRUWVURLWGY-MDZDMXLPSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H400 |
| 预防措施声明 | P273 |
| 危险分类 | Aquatic Acute 1 |
| 储存分类代码 | 10 - Combustible liquids |
| WGK | WGK 3 |
| 闪点(F) | 235.4 °F |
| 闪点(C) | 113 ℃ |
Sigma-Aldrich
m.cnreagent.com
