产品说明
一般描述
Ethyl octanoate is an ethyl ester. It is an aroma active compound and is mainly responsible for the aroma of durian juices and wines. Its odor activity value (OAV) has been measured. It has been identified as an odor active compound present in the young monovarietal red wines prepared from various grape species.
应用
Ethyl octanoate may be employed as acyl donor in the Candida antarctica lipase B catalyzed acyl transfer reactions. Reaction mechanism and kinetics of these reactions have been studied.
Ethyl octanoate is suitaible reagent used as standard for the measurement of flavor-active compounds by gas chromatography. It may be employed as acyl donor in acyl transfer reactions catalyzed by Candida antarctica lipase B in organic media and in lipase catalyzed acyl transfer reaction with 2-octanol as acyl acceptor.
包装
100 g in poly bottle
4 kg in poly drum
1 kg in poly bottle
基本信息
| 线性分子式 | CH3(CH2)6COOC2H5 |
| 分子量 | 172.26 |
| FEMA编号 | 2449 |
| Beilstein | 1754470 |
| EC 号 | 203-385-5 |
| 欧洲委员会编号 | 392c |
| MDL编号 | MFCD00009552 |
| PubChem化学物质编号 | 24901096 |
| Flavis编号 | 9.111 |
| NACRES | NA.21 |
产品性质
| 质量水平 | 400 |
| 等级 | FG Halal Kosher natural |
| reg. compliance | EU Regulation 1334/2008 & 178/2002 FCC FDA 21 CFR 117 |
| 蒸汽压 | 0.02 mmHg ( 25 ℃) |
| 测定 | ≥98% |
| 折射率 | n |
| bp | 206-208 ℃ (lit.) |
| mp | −48-−47 ℃ (lit.) |
| 溶解性 | ethanol: soluble 1ml/4ml, clear, colorless (70% ethanol) |
| 密度 | 0.867 g/mL at 20 ℃ (lit.) |
| 文件 | see Safety & Documentation for available documents |
| 性状检查 | banana; fruity; floral; pineapple |
| application(s) | flavors and fragrances |
| 食品过敏原 | no known allergens |
| SMILES string | CCCCCCCC(=O)OCC |
| InChI | 1S/C10H20O2/c1-3-5-6-7-8-9-10(11)12-4-2/h3-9H2,1-2H3 |
| InChI key | YYZUSRORWSJGET-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 危险声明 | H411 |
| 预防措施声明 | P273 - P391 - P501 |
| 危险分类 | Aquatic Chronic 2 |
| 储存分类代码 | 10 - Combustible liquids |
| WGK | WGK 2 |
| 闪点(F) | 167.0 °F - closed cup |
| 闪点(C) | 75 ℃ - closed cup |
| 个人防护装备 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
Sigma-Aldrich
m.cnreagent.com
