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Part Number:CCE-329482
Product Name:β-Propiolactone
General Information:
LOT NUMBER:BL 200630-11
FORMULA:C3H4O2
FORMULA WEIGHT:72.06
CAS NUMBER:57-57-8
MDL NUMBER:MFCD00005169
LONG TERM STORAGE:2-8°C
Test | Specification | Result |
Appearance (Color) | Colorless | Colorless |
Appearance (Turbidity) | Clear | Clear |
Appearance (Form) | Liquid | Liquid |
Proton NMR Spectrum | Conforms to Structure | Conforms |
Purity(GC) | ≥98.00% | 98.82% |
Uncertainty | —— | +/- 0.5 % |
Recommended Retest Period | —— | 4 Years |
Note: Stanford Chemicals guarantees the purity of this chemical standard +/- 0.5 % deviationprior to the expiration date shown on the 1abel. 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。
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