Certificate Of Analysis
Part Number: HMD-673012
Product Name: Histamine Diphosphate
General Information:

LOTNUMBER: AL210704-11
FORMULA: C5H9N3·2H3PO4·H2O
FORMULA WEIGHT: 325.15
CAS NUMBER: 51-74-1
MDL NUMBER: MFCD00150816
QUALITY RELEASE DATE: 4-Jul-2021
EXPIRATION DATE: 3-Jul-2024
LONG TERM STORAGE: Room Temperature
Test |
Specification |
Result |
Appearance(Color) |
White |
White |
Appearance(Form) |
Powder |
Powder |
Proton NMR Spectrum |
Conforms to Structure |
Conforms |
Purity(HPLC) |
≥98.00% |
99.39% |
Uncertainty |
---- |
+/- 0.5% |
Loss on drying |
3.0% to 6.0% |
4.01% |
Recommended Retest Period |
---- |
3 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。