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(+)-Di-p-toluoyl-D-Tartaric Acid; D-DTTA CAS 32634-68-7 Purity ≥99.0% Optical Purity ≥99.0% High Quality

Chemical Name (+)-Di-p-toluoyl-D-Tartaric Acid
Synonyms D-DTTA
CAS Number 32634-68-7
CAT Number RF-CC129
Stock Status In Stock, Production Scale Up to Tons
Molecular Formula C20H18O8
Molecular Weight 386.36 
Brand Ruifu Chemical
Item Specifications
Appearance White or Off-White Powder or Crystalline Powder
Purity ≥99.0% 
Optical Purity ≥99.0%
Specific Rotation [α]D20 +136.0° ~ +143.0°(C=1, EtOH)
Clarity Conform
Melting Point 165.0~171.0℃
Moisture (K.F) ≤0.50%
Loss on Drying ≤0.50%
Test Standard Enterprise Standard
Usage Chiral Compounds; Pharmaceutical Intermediatess

(+)-Di-p-toluoyl-D-Tartaric Acid; D-DTTA (CAS 32634-68-7) Synthetic Route