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	            | 【Chemical Name】2,2,5,5-Tetramethyltetrahydrofuran-3-one 【Synonym】2,2,5,5-Tetramethyldihydro-3(2H)-furanone;  3(2H)-Furanone,dihydro-2,2,5,5-tetramethyl-; DIHYDRO-2,2,5,5-TETRAMETHYL-3(2H)-FURANONE;  2,2,5,5-Tetramethyltetrahydro-3-ketofuran;  TMF
 【CAS No】5455-94-7
 【Molecular Formula】C8H14O2
 【Molecular Weight】142.2
 【Structural Formula】
 
  【Properties】Colorless liquid; Boiling point:42 - 43 °C at 15 hPa - lit. Flash point:39 °C  - closed cup; Density:0,926 g/cm3 at 25 °C
 【Specification】≥98% (GC)
 【Packing】20-180kg/barrel.
 【Conditions for safe storage】Store in cool place. Keep container tightly closed in a  dry and well-ventilated place. Containers which are opened must be carefully  resealed and kept upright to prevent leakage.
 【Usage】Used as intermediate material in producing of pesticide,etc.
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