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丙酰基乙酸乙酯
Ethyl Propionylacetate
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3046522 | 5g | 913 | 2-5天 | 4-6周 | |
| 3046522 | 25g | 3950 | 2-5天 | 4-6周 | |
| 3046522 | 100g | 15800 | 2-5天 | 4-6周 |
产品别名
4949-44-4
丙酰基乙酸乙酯
Ethyl Propionylacetate
Ethyl 3-Oxovalerate
3-Oxopentanoic acid ethyl ester
基本信息
| 应用 | Ethyl propionylacetate acts as a precursor used in the preparation of 1-ethyl- and 1-n-propyl-1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acid bearing one or two substituents on the benzene ring. Further, it is used to prepare 3-propionyl-2H-cyclohepta[b]furan-2-one. |
| 备注 | Store in a cool place. Incompatible with strong oxidizing agents and strong bases. |
| MDL | MFCD00009317 |
| EINECS | 225-593-5 |
| 分子式 | CH3CH2COCH2CO2CH2CH3 |
| 分子量 | 144.17 |
| 沸点 | 190-192° |
| 闪点 | 77°(170°F) |
| 密度 | 1.012 |
| 折射率 | 1.4220 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Liquid |
| 溶解性 | Miscible with glacial acetic acid. |
| Beilstein | 970270 |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H227-H315-H319-H335 Combustible liquid.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P210e-P261-P280a-P305+P351+P338-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |
