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32634-66-5 - Di-p-toluoyl-L-tartaric acid

  • CAS No.: 32634-66-5
  • Purity: 99%
  • Min quantity: 100 Metric Tons
  • Weight: 386.36
  • Place of Orign: Meishan,Sichuan,China
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  • Product Name.:32634-66-5 - Di-p-toluoyl-L-tartaric acid
  • CAS No: 32634-66-5
  • Weight: 386.36
  • Formula: C20H18O8
  • Melting Point: 164-170 ºC
  • Boiling Point: 626.5 °C at 760 mmHg
  • Density: 1.371 g/cm3

Details

Product Name: Di-p-toluoyl-L-tartaric acid
CAS No.: 32634-66-5
MDL Number: MFCD00064440
Synonym: L-(-)-DTTA, (-)-Di-p-toluoyl-L-tartaric acid;
(?)-O,O′-Di-p-toluoyl-L-tartaric acid;
(2R,3R)-(-)-Di-O-4-toluoyl-L-tartaric acid
Linear Formula: [CH3C6H4CO2CH(CO2H)-]2
Formula: C20H18O8
Formula Weight: 386.35
Appearance: White or off-white powder
Structure: structue of Di-p-toluoyl-L-tartaric acid CAS NO.: 32634-66-5.
Chemical purity: min. 99.0%
Optical purity: min. 99.0%e.e.
Optical rotation: [α]D20=-136o ~ -143o (C=1.0,EtOH)
Melting point: 169-171 °C(lit.)
refractive index: -139°(C=1, EtOH)
storage temp.: Store below +30°C
Water Solubility: soluble
32634-66-5 - Di-p-toluoyl-L-tartaric acid

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