Certificate Of Analysis
Part Number: ESN-303045
Product Name: Emodin
General Information:

LOT NUMBER: PF210302-10
FORMULA: C15H1005
FORMULA WEIGHT: 270.24
CAS NUMBER: 518-82-1
MDL NUMBER: MFCD00001207
QUALITY RELEASE DATE: 2-Mar-2021
EXPIRATION DATE: 1-Mar-2023
LONG TERM STORAGE: 2-8℃
| Test |
Specification |
Result |
| Appearance(Color) |
Red-Orange |
Red-Orange |
| Appearance(Form) |
Powder |
Powder |
| Proton NMR Spectrum |
Conforms to Structure |
Conforms |
| Purity(HPLC) |
≥98.00% |
98.25% |
| Uncertainty |
---- |
+/- 0.5 % |
| Loss on Drying |
≤2.0% |
0.80% |
| Recommended Retest Period |
---- |
2 Years |
Note: Stanford Chemicals guarantees the purity of this chemical standard +/- 0.5 % eviation prior to the expiration date shown on the label. This guarantee is exclusive of any contamination caused by the customer.
注:以上信息仅供参考,以产品附带证书为准。