Ethyl 2-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutyrate 2-(乙氧基亚甲基)-4,4,4-三氟乙酰乙酸乙酯

CAS 571-55-1 MFCD00052716

化学结构图

571-55-1
SMILES: CCOC=C(C(=O)OCC)C(=O)C(F)(F)F

化学属性

Mol. FormulaC9H11F3O4
Mol. Weight240.18
Boiling Point80-82 °C at 1 mmHg
Flash Point104 ºC
Density1.235

别名和识别编码

Chemical NameEthyl ethoxymethylene-3-oxo-4,4,4-trifluorobutyrate
CAS Number571-55-1
Alfabeta NameETHYLETHOXYMETHYLENEOXOTRIFLUOROBUTYRATE 3444-----,,
MDL NumberMFCD00052716
Synonym Ethyl (E)-2-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate {LY} Ethyl (E)-2-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate {} {LY} Ethyl (E)-2-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate {} {} {LY} Ethyl (E)-2-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate {} {} {} {LY} Ethyl (E)-2-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate {} {} {} {} {LY} Ethyl (E)-2-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate {} {} {} {} {} {LY} Ethyl (E)-2-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate {} {} {} {} {} {} {LY} Ethyl (E)-2-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate {} {} {} {} {} {} {} {LY} Ethyl (E)-2-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate {} {} {} {} {} {} {} {} {LY} Ethyl (E)-2-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate {} {} {} {} {} {} {} {} {} {LY} Ethyl (E)-2-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate {} {} {} {} {} {} {} {} {} {} {LY} Ethyl (E)-2-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate {} {} {} {} {} {} {} {} {} {}
Chemical Name Translation2-(乙氧基亚甲基)-4,4,4-三氟乙酰乙酸乙酯
PubChem Substance ID4685753
InChIInChI=1S/C9H11F3O4/c1-3-15-5-6(8(14)16-4-2)7(13)9(10,11)12/h5H,3-4H2,1-2H3
LabNetwork Molecule IDLN00225425
Canonical SMILESO=C(C(F)(F)F)/C(C(OCC)=O)=C\OCC
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安全信息

Warnings IRRITANT
Hazard Codes Xn
Safety Statements
  • 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;
  • 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;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R22 Harmful if swallowed 吞咽有害
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H312 Harmful in contact with skin 皮肤接触有害
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H332 Harmful if inhaled 吸入有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P264+P265
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P301+P312
  • P302+P352
  • P304+P312
  • P304+P340
  • P305+P351+P338
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P322 Specific measures (see …on this label). 具体治疗(见本标签上的)。
  • P330 Rinse mouth. 漱口
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
  • P362+P364
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

系列性分类


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