(+)-Dibenzoyl-D-tartaric acid monohydrate
punkt nr.: 80822-15-7
(+)-Dibenzoyl-D-tartaric acid monohydrate is White or off white crystalline powder.
beschreibung
Certificate of Analysis
| Product Name |
(+)-Dibenzoyl-D-tartaric acid monohydrate | CAS# | 80822-15-7 | |||
| Molecular Structure | Batch No. | MFG. DATE | EXP. DATE | |||
 |
201906014 | 2019.06.28 | 2021.06.27 | |||
| Molecular Weight | Molecular Formula | |||||
| 376.32 | C18H14O8.H2O | |||||
| Quantity | Packing | |||||
| 200kg | 25kg /drum | |||||
| Storage | Keep in a cool & dry place | |||||
| Items | Specification | Results | |
| Appearance | White or off white crystalline powder | Conform | |
| Assay(Titration by NaOH) | 98-102% | 99.68% | |
| Purity(HPLC) | 99%min | 99.60% | |
| Water content | 4.0-5.0% | 4.6% | |
| Specific optical rotation（C=1.5 ETOH） | [α]D20=+109︒~+112︒ | +110.36︒ | |
| Conclusion | Meet the requirement of house standard. | ||
