产品说明
一般描述
2-辛酮是一种挥发性风味化合物,据报道它存在于蓝奶酪 、acerola 水果 、蓝蟹 和小龙虾中。
包装
20 kg in composite drum
4 kg in steel drum
1, 2.5 kg in glass bottle
基本信息
| 线性分子式 | CH3(CH2)5COCH3 |
| 分子量 | 128.21 |
| FEMA编号 | 2802 |
| Beilstein | 635843 |
| EC 号 | 203-837-1 |
| 欧洲委员会编号 | 153 |
| MDL编号 | MFCD00009540 |
| PubChem化学物质编号 | 24901181 |
| Flavis编号 | 7.019 |
| NACRES | NA.21 |
产品性质
| 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 & 872/2012 |
| 测定 | ≥98% |
| 折射率 | n |
| bp | 173 ℃ (lit.) |
| mp | −16 ℃ (lit.) |
| 密度 | 0.819 g/mL at 25 ℃ (lit.) |
| 文件 | see Safety & Documentation for available documents |
| 性状检查 | woody; herbaceous; earthy |
| 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 | CCCCCCC(C)=O |
| InChI | 1S/C8H16O/c1-3-4-5-6-7-8(2)9/h3-7H2,1-2H3 |
| InChI key | ZPVFWPFBNIEHGJ-UHFFFAOYSA-N |
安全信息
| 象形图 | ![]() ![]() |
| 警示用语: | Warning |
| 危险声明 | H226 - H312 |
| 预防措施声明 | P210 - P233 - P240 - P241 - P280 - P303 + P361 + P353 |
| 危险分类 | Acute Tox. 4 Dermal - Flam. Liq. 3 |
| 储存分类代码 | 3 - Flammable liquids |
| WGK | WGK 1 |
| 闪点(F) | 132.8 °F - closed cup |
| 闪点(C) | 56 ℃ - closed cup |
| 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |

Sigma-Aldrich
