半岛bd体育手机客户端 说明
一般描述
Whiskey lactone is the common name of (±)-5-butyl-4-methyldihydro-2(3H)-furanone. It is a volatile aromatic compound found in whiskey and wine aged in oak barrels. The detection of whiskey lactone in blood samples can be done by quantitative gas chromatography–mass spectrometry (dynamic HS–GC–MS) with the limit of detection of about 1,000μgL-1.
包装
100 g in poly bottle
1 kg in poly bottle
基本信息
| 经验(实验)分子式 | C9H16O2 |
| 分子量 | 156.22 |
| FEMA编号 | 3803 |
| EC 号 | 254-357-4 |
| 欧洲委员会编号 | 10535 |
| MDL编号 | MFCD00209540 |
| PubChem化学物质编号 | 329830658 |
| Flavis编号 | 10.053 |
| NACRES | NA.21 |
半岛bd体育手机客户端 性质
| 质量水平 | 400 |
| 生物来源 | synthetic |
| 等级 | FG |
| agency | meets purity specifications of JECFA |
| reg. compliance | EU Regulation 1334/2008 & 178/2002 FDA 21 CFR 117 |
| 描述 | mixture ofcisandtrans |
| 测定 | ≥98% |
| 折射率 | n
|
| bp | 93-94 ℃/5 mmHg (lit.) |
| 密度 | 0.952 g/mL at 25 ℃ (lit.) |
| 文件 | see Safety & Documentation for available documents |
| 性状检查 | coconut; coumarin; woody; nutty; roasted |
| application(s) | flavors and fragrances |
| 食品过敏原 | no known allergens |
| SMILES string | CCCCC1OC(=O)CC1C |
| InChI | 1S/C9H16O2/c1-3-4-5-8-7(2)6-9(10)11-8/h7-8H,3-6H2,1-2H3 |
| InChI key | WNVCMFHPRIBNCW-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 10 - Combustible liquids |
| WGK | WGK 2 |
| 闪点(F) | 235.4 °F - closed cup |
| 闪点(C) | 113 ℃ - closed cup |
Sigma-Aldrich
m.cnreagent.com
