Diethyl Difluoromalonate 二氟丙二酸二乙酯

CAS 680-65-9 MFCD00221617

化学结构图

680-65-9
SMILES: CCOC(=O)C(F)(F)C(=O)OCC

化学属性

Mol. FormulaC7H10F2O4
Mol. Weight196.15
Density1.179
Refractive index1.3800
TSCANo
Boiling Point117.7°C at 760 mmHg
Flash Point94-95°C/23mm

别名和识别编码

Chemical NameDiethyl Difluoromalonate
CAS Number680-65-9
Alfabeta NameDIETHYLDIFLUOROMALONATE 22-,
MDL NumberMFCD00221617
Synonym Diethyl 2,2-difluoromalonate {LY} Diethyl 2,2-difluoromalonate {} {LY} Diethyl 2,2-difluoromalonate {} {} {LY} Diethyl 2,2-difluoromalonate {} {} {} {LY} Diethyl 2,2-difluoromalonate {} {} {} {} {LY} Diethyl 2,2-difluoromalonate {} {} {} {} {} {LY} Diethyl 2,2-difluoromalonate {} {} {} {} {} {} {LY} Diethyl 2,2-difluoromalonate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Diethyl 2,2-difluoromalonate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Diethyl 2,2-difluoromalonate {} {} {} {} {} {} {} {} {} {LY} Diethyl 2,2-difluoromalonate {} {} {} {} {} {} {} {} {} {} {LY} Diethyl 2,2-difluoromalonate {} {} {} {} {} {} {} {} {} {} {} {LY} Diethyl 2,2-difluoromalonate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Diethyl 2,2-difluoromalonate {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Diethyl 2,2-difluoromalonate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Diethyl 2,2-difluoromalonate {} {} {} {} {} {} {} {} {} {} {}
EC Number000-000-0
Beilstein Registry Number1783527
Chemical Name Translation二氟丙二酸二乙酯
InChIKeyWCRVWLHTROHXBB-UHFFFAOYSA-N
LabNetwork Molecule IDLN00168933
Canonical SMILESO=C(OCC)C(F)(F)C(OCC)=O
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安全信息

Warnings IRRITANT
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
Safety Statements
  • 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；
  • S37 Wear suitable gloves 戴适当手套；
Hazard Codes Xi
UN Number 2810
GHS Symbol
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。
  • 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。
  • P304+P340
  • P305+P351+P338
  • P405 Store locked up. 上锁保管。
  • P501a
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • Hazard Note:Irritant
  • MOL 文件:680-65-9.mol
  • 2,2-二氟丙二酸二乙酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/05/25 L16042 二氟丙二酸二乙酯, 97% Diethyl difluoromalonate, 97% 5g 2562元 2010/05/25 L16042 二氟丙二酸二乙酯, 97% Diethyl difluoromalonate, 97% 1g 682元
  • Alfa Aesar:二氟丙二酸二乙酯,97% Diethyl difluoromalonate, 97%(680-65-9)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Halogenated 卤化物 (氟氯溴碘)
  5. Fluoro 氟化物
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Fluorous Chemistry 氟化学

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