基本信息
| 线性分子式 | (CH3)2C=CHCHO |
| 分子量 | 84.12 |
| FEMA编号 | 3646 |
| Beilstein | 1734740 |
| EC 号 | 203-527-6 |
| MDL编号 | MFCD00010291 |
| PubChem化学物质编号 | 329830639 |
| Flavis编号 | 05.124 |
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 |
| reg. compliance | EU Regulation 1223/2009 EU Regulation 1334/2008 & 178/2002 |
| 蒸汽压 | 7 mmHg ( 20 ℃) |
| 测定 | ≥97% |
| 折射率 | n
|
| bp | 133-135 ℃ (lit.) |
| 密度 | 0.878 g/mL at 20 ℃ 0.872 g/mL at 25 ℃ (lit.) |
| 文件 | see Safety & Documentation for available documents |
| 性状检查 | cherry; nutty; fruity; sweet |
| application(s) | flavors and fragrances |
| 食品过敏原 | no known allergens |
| 致敏芳香化合物 | no known allergens |
| 储存温度 | 2-8℃ |
| SMILES string | [H]C(=O)\C=C(\C)C |
| InChI | 1S/C5H8O/c1-5(2)3-4-6/h3-4H,1-2H3 |
| InChI key | SEPQTYODOKLVSB-UHFFFAOYSA-N |
安全信息
| 象形图 |    |
| 警示用语： | Danger |
| 危险声明 | H226 - H302 - H314 - H317 - H331 |
| 预防措施声明 | P210 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P311 - P305 + P351 + P338 |
| 危险分类 | Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Skin Corr. 1B - Skin Sens. 1 |
| 储存分类代码 | 3 - Flammable liquids |
| WGK | WGK 2 |
| 闪点(F) | 91.4 °F - closed cup |
| 闪点(C) | 33 ℃ - closed cup |
Sigma-Aldrich
m.cnreagent.com
