•  Piracetam(Naofukang)
     Tazobactam
     Tazobactam Intermediate
     Ethyl formate
     α-Pyrrolidone
     Sodium Methoxide
     Trimethyliodosilane
     Hexamethyl disilylamine
     Benzene, Toluene Xylene,
     Solventene
     Aniracetam
     Dibenzoyl-L-tartaric acid monohydrate
     
     
    Toluene
     
    Quality standard «Chinese national standard»GB/T2284-93
    Appearance  Transparent liquid
    Density  0.860-0.870
    Distillation range  ≤2.0
    Color comparative acid wash  Not deeper than 0.30
    Bromine value  ≤0.30
    PH  7.0
    Water  No visible indiscernible water under room temperature

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