半岛bd体育手机客户端 说明
一般描述
5-Methyl-2-hepten-4-one predominantly trans is the characteristic aroma compound of hazelnuts.[113}
基本信息
线性分子式 | C2H5CH(CH3)COCH=CHCH3 |
分子量 | 126.20 |
FEMA编号 | 3761 |
欧洲委员会编号 | 2085 |
MDL编号 | MFCD00792509 |
PubChem化学物质编号 | 24901872 |
Flavis编号 | 7.139 |
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 | meets purity specifications of JECFA |
reg. compliance | EU Regulation 1334/2008 & 178/2002 |
测定 | 98% |
可能包含 | <0.50% alpha-tocopherol, synthetic as stabilizer |
折射率 | n |
bp | 170 ℃ (lit.) |
密度 | 0.845 g/mL at 25 ℃ (lit.) |
文件 | see Safety & Documentation for available documents |
性状检查 | hazelnut; pungent; nutty |
application(s) | flavors and fragrances |
食品过敏原 | no known allergens |
SMILES string | CCC(C)C(/C=C/C)=O |
InChI | 1S/C8H14O/c1-4-6-8(9)7(3)5-2/h4,6-7H,5H2,1-3H3/b6-4+ |
InChI key | ARJWAURHQDJJAC-GQCTYLIASA-N |
安全信息
象形图 | |
警示用语: | Warning |
危险声明 | H226 |
预防措施声明 | P210 - P233 - P240 - P241 - P242 - P243 |
危险分类 | Flam. Liq. 3 |
储存分类代码 | 3 - Flammable liquids |
WGK | WGK 2 |
闪点(F) | 141.8 °F |
闪点(C) | 61 ℃ |
个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |