Certificate Of Analysis
Part Number: CPT-321821
Product Name: D-calcium Pantothenate
General Information:

LOT NUMBER: AL201206-05
FORMULA: C18H32CaN2010
FORMULA WEIGHT: 476.53
CAS NUMBER: 137-08-6
MDL NUMBER: MFCD00002766
QUALITY RELEASE DATE: 6-Dec-2020
EXPIRATION DATE: 5-Dec-2026
LONG TERM STORAGE: Room Temperature
Test |
Specification |
Result |
Appearance(Color) |
White to Off-white |
White |
Appearance(Form) |
Liquid |
Liquid |
Proton NMR Spectrum |
Conforms to Structure |
Conforms |
Purity(after drying) |
≥98.00% |
99.50% |
Uncertainty |
---- |
+/- 1.0 % |
Loss on Drying |
≤3.0% |
2.50% |
Recommended Retest Period |
---- |
6 Years |
Note: Stanford Chemicals guarantees the purity of this chemical standard +/- 1.0 % 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。