(-)-Di-p-toluoyl-L-Tartaric Acid;L-DTTA CAS 32634-66-5 Purity ≥99.0% Mataas na Kalidad
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Pangalan ng kemikal | (-)-Di-p-toluoyl-L-Tartaric Acid |
Mga kasingkahulugan | L-DTTA |
Numero ng CAS | 32634-66-5 |
Numero ng CAT | RF-CC130 |
Katayuan ng Stock | Sa Stock, Production Scale Hanggang Tonelada |
Molecular Formula | C20H18O8 |
Molekular na Timbang | 386.36 |
Mag-imbak sa ilalim ng Inert Gas | Mag-imbak sa ilalim ng Inert Gas |
Kondisyon na Dapat Iwasan | Hygroscopic |
Solubility sa Methanol | Halos Transparency |
Tatak | Ruifu Chemical |
item | Mga pagtutukoy |
Hitsura | White o Off-White Powder o Crystalline Powder |
Kadalisayan | ≥99.0% |
Specific Pag-ikot [α]D20 | -136.0° ~ -143.0° (C=1.0, EtOH) |
Kalinawan | umayon |
Temperatura ng pagkatunaw | 165.0~171.0℃ |
Kahalumigmigan (KF) | ≤0.50% |
Nalalabi sa Ignition | ≤0.20% |
Pamantayan sa Pagsubok | Enterprise Standard |
Paggamit | Mga Kiral Compound;Mga Pharmaceutical Intermediate |
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Mga gamit(-)-Di-p-toluoyl-L-Tartaric Acid;Maaaring gamitin ang L-DTTA (CAS: 32634-66-5) bilang ahente sa paglutas ng chiral para sa paglutas ng mga racemic na base upang ihiwalay ang (-)-enantiomeric na mga anyo.
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