Ethyl2-Acetylcyanoacetate 2-氰基乙酰乙酸乙酯

CAS 634-55-9 MFCD00043487

化学结构图

634-55-9
SMILES: CCOC(=O)C(C#N)C(C)=O

化学属性

Mol. FormulaC7H9NO3
Mol. Weight155.15
TSCANo
Boiling Point220.9°C at 760 mmHg

别名和识别编码

Chemical NameEthyl2-Acetylcyanoacetate
CAS Number634-55-9
MDL NumberMFCD00043487
Synonym Ethyl2-acetylcyanoacetate {LY} Ethyl2-acetylcyanoacetate {} {LY} Ethyl2-acetylcyanoacetate {} {} {LY} Ethyl2-acetylcyanoacetate {} {} {} {LY} Ethyl2-acetylcyanoacetate {} {} {} {} {LY} Ethyl2-acetylcyanoacetate {} {} {} {} {} {LY} Ethyl2-acetylcyanoacetate {} {} {} {} {} {} {LY} Ethyl2-acetylcyanoacetate {} {} {} {} {} {} {} {LY} Ethyl2-acetylcyanoacetate {} {} {} {} {} {} {} {} {LY} Ethyl2-acetylcyanoacetate {} {} {} {} {} {} {} {} {} {LY} Ethyl2-acetylcyanoacetate {} {} {} {} {} {} {} {} {} {} {LY} Ethyl2-acetylcyanoacetate {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl2-acetylcyanoacetate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl2-acetylcyanoacetate {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl2-acetylcyanoacetate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl2-acetylcyanoacetate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl2-acetylcyanoacetate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Chemical Name Translation2-氰基乙酰乙酸乙酯
InChIKeyNWOKVFOTWMZMHL-UHFFFAOYSA-N
PubChem Substance ID136455
LabNetwork Molecule IDLN01326869
InChIInChI=1S/C7H9NO3/c1-3-11-7(10)6(4-8)5(2)9/h6H,3H2,1-2H3
Canonical SMILESCCOC(=O)C(C#N)C(=O)C
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分类

  • {SNA} Building Blocks, C2 to C7, C6 to C7, Chemical Synthesis, Cyanides/Nitriles, Ethers, Nitrogen Compounds, Organic Building Blocks, Oxygen Compounds

安全信息

Safety Statements
  • S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服；
  • S20 When using do not eat or drink 使用时，不得进食，饮水；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
  • 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；
  • S4 Keep away from living quarters 远离生活区；
  • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
  • 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；
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置；
Packing GroupIII
UN Number UN3276
Risk Statements
  • R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入，皮肤接触及吞食都有毒
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
GHS Symbol
WGK Germany3
Precautionary statements
  • 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。
  • P305+P351+P338
Signal word Danger
Hazard statements
  • H318 Causes serious eye damage 严重伤害眼睛
  • H302 Harmful if swallowed 吞食有害
Storage condition

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Ethers - Oxygen Compounds
  6. C2 to C8 - Ethers

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