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丙酰基乙酸乙酯
Ethyl Propionylacetate
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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 | |||
3046522 | 25g | 3950 | |||
3046522 | 100g | 15800 |
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. |