Certificate Of Analysis
Part Number: PSE-192010
Product Name: Picosulfate Sodium
General Information:

LOT NUMBER: TC191207-15
FORMULA: C18H13NNa2O8S2
FORMULA WEIGHT: 481.41
CAS NUMBER: 10040-45-6
MDL NUMBER: MFCD00867640
QUALITY RELEASE DATE: 7-Dec-2019
EXPIRATION DATE: 6-Dec-2023
LONG TERM STORAGE: 2-8℃
Test |
Specification |
Result |
Appearance(Color) |
White |
White |
Appearance(Form) |
Powder |
Powder |
Proton NMR Spectrum |
Conforms to Structure |
Conforms |
Purity(HPLC) |
≥99.00% |
99.80% |
Uncertainty |
---- |
+/- 0.5 % |
Water |
3.0 to 4.5 % |
4.30% |
Recommended Retest Period |
---- |
4 Years |
Note: Stanford Chemicals guarantees the purity of this chemical standard +/- 0.5 % 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。