Part Number:PUT-755055
Product Name:Putrescine dihydrochloride
General Information:
LOT NUMBER:AL 200817-02
FORMULA:C4H12N2•2HCI
FORMULA WEIGHT:161.07

CAS NUMBER:333-93-7
MDL NUMBER:MFCD00012526
LONG TERM STORAGE:Room Temperature
Test |
Specification |
Result |
Appearance (Color) |
White |
White |
Appearance (Form) |
Powder |
Powder |
Proton NMR Spectrum |
Conforms to Structure |
Conforms |
Purity |
≥98.00% |
99.80% |
Uncertainty |
—— |
+/- 1.0 % |
Recommended Retest Period |
—— |
5 Years |
Note: Stanford Chemicals guarantees the purity of this chemical standard +/- 1.0 % deviationprior to the expiration date shown on the label. This guarantee is exclusive of anycontamination caused by the customer .
注:以上信息仅供参考,以产品附带证书为准。