(+)-Di-p-toluoyl-D-Tartaric Acid;D-DTTA CAS 32634-68-7 Purity ≥99.0% Optical Purity ≥99.0% High Quality
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Pangalan ng kemikal | (+)-Di-p-toluoyl-D-Tartaric Acid |
Mga kasingkahulugan | D-DTTA |
Numero ng CAS | 32634-68-7 |
Numero ng CAT | RF-CC129 |
Katayuan ng Stock | Sa Stock, Production Scale Hanggang Tonelada |
Molecular Formula | C20H18O8 |
Molekular na Timbang | 386.36 |
Tatak | Ruifu Chemical |
item | Mga pagtutukoy |
Hitsura | White o Off-White Powder o Crystalline Powder |
Kadalisayan | ≥99.0% |
Optical na kadalisayan | ≥99.0% |
Specific Pag-ikot [α]D20 | +136.0° ~ +143.0°(C=1, EtOH) |
Kalinawan | umayon |
Temperatura ng pagkatunaw | 165.0~171.0℃ |
Kahalumigmigan (KF) | ≤0.50% |
Pagkawala sa Pagpapatuyo | ≤0.50% |
Pamantayan sa Pagsubok | Enterprise Standard |
Paggamit | Mga Kiral Compound;Pharmaceutical Intermediatess |
(+)-Di-p-toluoyl-D-Tartaric Acid;D-DTTA (CAS 32634-68-7) Synthetic na Ruta
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