5-Methyl-2-Hepten-4-One 5-甲基-2-庚烯-4-酮
CAS 81925-81-7 MFCD00792509
化学结构图
SMILES: C/C=C/C(=O)C(C)CC
化学属性
| Mol. Formula | C2H5CH(CH3)COCH=CHCH3 |
|---|---|
| Mol. Weight | 126.20 |
| Refractive index | n20/D 1.444(lit.) |
| Flash Point | 55°(131°F) |
| TSCA | Yes |
| Boiling Point | 170 °C(lit.) |
| Density | 0.845 g/mL at 25 °C(lit.) |
别名和识别编码
| Chemical Name | 5-Methyl-2-Hepten-4-One |
|---|---|
| Synonym | {uni_hamburg} 5-methylhept-2-en-4-one 榛子酮 2-hepten-4-one, 5-methyl- 5-Methylhept-2-en-4-on 5-甲基-2-庚烯-4-酮 5-Methyl-2-hepten-4-one 5-methylheptene-2-one-4 |
| MDL Number | MFCD00792509 |
| CAS Number | 81925-81-7 |
| PubChem Substance ID | 24901872 |
| Chemical Name Translation | 5-甲基-2-庚烯-4-酮 |
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分类
- {SNA} A-D, Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Halal Certified Products, I - N, Kosher Certified Products, L-M, M-N
- {uni_hamburg} no charge; ketone; racemate; 1fragment
- {SNA} Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Halal Certified Products, I-N, Kosher Certified Products, M-N
相关文献及参考
- Short: IV/8I Title: Densities of Phenols, Aldehydes, Ketones, Carboxylic Acids, Amines, Nitriles, and Nitrohydrocarbons Author: Frenkel, M.; Hong, X.; Dong, Q.; Yan, X.; Chirico, R.D. Editor: Frenkel, M.; Marsh, K.N. Source: Landolt-Börnstein, New Series Volume: IV/8I Year: 2002 Keyword: Thermodynamics; Thermodynamik ISBN: 978-3-540-42883-1 ISBN: 3-540-42883-6 Internet Resource: DOI:10.1007/b76771 RefComment: XI, 470 p., Hardcover RefComment: Written for Scientists and engineers in the fields of Physics, Chemistry and Physical Chemistry Abstract: Critically evaluated experimental data covering the densities of organic compounds are essential for both scientific and industrial applications. Knowledge of densities is important in many areas, including custody transfer of materials, product specification, development of various predictive methods, and for characterizing compounds and estimating their purity.
安全信息
- R10 Flammable 易燃
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S37 Wear suitable gloves 戴适当手套；
- S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
GHS Symbol
- H226 Flammable liquid and vapour 易燃液体和蒸气
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