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Ethyl 4-ethoxy-2-oxobut-3-enoate

Dangerous Goods

CAS number：76240-19-2    molecular formula：C8H12O4

overview
Specs
numbering system
physicochemical properties
Safety information
Production methods and uses
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overview

compound introduction

Specs

Chinese alias-
English aliasSCHEMBL983246 | EN300-52444 | ETHYL (3E)-4-ETHOXY-2-OXOBUT-3-ENOATE | MFCD11045806 | DS-5613 | Ethyl 4-(ethyloxy)-2-oxobut-3-enoate | (E)-4-Ethoxy-2-oxo-but-3-enoic acid ethyl ester | ethyl (E)-4-ethoxy-2-oxobut-3-enoate | A865522 | BDA24019 | (E)-ethyl4-
CAS number76240-19-2molecular formulaC8H12O4
molecular weight172.18 g/molExact mass≥95%
PSA52.600 Ųlogp0.900

numbering system

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physicochemical properties

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Safety information

pictogram：
GHS07 , GHS02
Signal word：
Warning
Hazard Statement：
H315: 引起皮肤刺激 H302: 吞食有害 H317: 可能引起皮肤过敏反应 H226: 易燃液体和蒸气
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P370+P378: 火灾时：使用干砂、干粉或抗醇泡沫灭火。 P210: 远离热源，热表面，火花，明火和其他点火源。 - 禁止抽烟。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P501: 将内容物/容器处理到。。。 P233: 保持容器密闭。 P240: 地面/粘结容器和接收设备 P264: 处理后要彻底洗手。 P403+P235: 存

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MSDS

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