Certificate Of Analysis
Part Number: R-662763
Product Name: L-Rhamnose
General Information:

LOT NUMBER: AL210423-07
FORMULA: C6H12O5-H2O
FORMULA WEIGHT: 182.17
CAS NUMBER: 10030-85-0
MDL NUMBER: MFCD00071591
QUALITY RELEASE DATE: 23-Apr-2021
EXPIRATION DATE: 22-Apr-2025
LONG TERM STORAGE: Room Temperature
Test |
Specification |
Result |
Appearance(Color) |
White or Light yellow |
White |
Appearance(Form) |
Crystalline Powder |
Crystalline Powder |
Proton NMR Spectrum |
Conforms to Structure |
Conforms |
Purity(HPLC) |
≥99.0% |
99.10% |
Water by Karl Fischer |
≤10.0% |
9.21% |
Recommended Retest Period |
---- |
4 Years |
Note: Stanford Chemicals guarantees the purity of this chemical standard +/- 0.2 % deviation 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。