d-tartaric acid

  1. Grubby

    D-Meth from D-Tartaric Acid

    D-tartaric acid, and importantly Cas (147-71-7), will preferentially precipitate D-Meth crystals. 13 g of D-tartaric acid was dissolved in 52 ml of methanol, then poured into 20 g of DL-methanol oil and stirred for 6 hours to generate diastereomers (D acid-D base salt)Crystals, (D acid-L base...
  2. dundun

    D-Tartaric acid CAS 147-71-7

    Secret packaging, safe transportation. warehouse: Russia/Poland/Canada/Germany/Australia warehouse accept pick up by yourself! Price: 1Kg USD60/Kg 5Kg USD55/Kg 25Kg USD30/Kg 100Kg USD28/Kg (FOB price, shipping cost will be added according to the destination country)
  3. G.Patton

    Dextroamphetamine Synthesis (Nabenhauer, 1942)

    Introduction At the moment, there are many ways to synthesize dextroamphetamine. They can be divided into 3 types: biosynthesis (using biomass), direct synthesis, and synthesis of racemic (the sum of l- and d-isomers) amphetamine followed by separation of optical isomers. In our case, a...
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