基本信息
| 经验(实验)分子式 | C5H8O2 |
| 分子量 | 100.12 |
| FEMA编号 | 3373 |
| Beilstein | 1341334 |
| EC 号 | 221-685-4 |
| 欧洲委员会编号 | 2338 |
| MDL编号 | MFCD00010423 |
| PubChem化学物质编号 | 24901672 |
| Flavis编号 | 13.042 |
| 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 Halal Kosher |
| agency | follows IFRA guidelines meets purity specifications of JECFA |
| reg. compliance | EU Regulation 1223/2009 EU Regulation 1334/2008 & 178/2002 |
| 测定 | ≥97% |
| 折射率 | n
|
| bp | 139 ℃ (lit.) |
| 密度 | 1.034 g/mL at 25 ℃ (lit.) |
| 文件 | see Safety & Documentation for available documents |
| 性状检查 | coffee; nutty; brown; rum |
| application(s) | flavors and fragrances |
| 食品过敏原 | no known allergens |
| 致敏芳香化合物 | no known allergens |
| SMILES string | CC1OCCC1=O |
| InChI | 1S/C5H8O2/c1-4-5(6)2-3-7-4/h4H,2-3H2,1H3 |
| InChI key | FCWYQRVIQDNGBI-UHFFFAOYSA-N |
安全信息
| 象形图 |   |
| 警示用语： | Warning |
| 危险声明 | H226 - H302 |
| 预防措施声明 | P210 - P233 - P240 - P241 - P242 - P301 + P312 |
| 危险分类 | Acute Tox. 4 Oral - Flam. Liq. 3 |
| 储存分类代码 | 3 - Flammable liquids |
| WGK | WGK 2 |
| 闪点(F) | 102.2 °F - closed cup |
| 闪点(C) | 39 ℃ - closed cup |
| 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
Sigma-Aldrich
m.cnreagent.com
