Part Number:PPD-910212
Product Name:Propionic Acid
General Information:
LOT NUMBER:PI201114-03
FORMULA:C3H6O2
FORMULA WEIGHT:74.08

CAS NUMBER:79-09-4
MDL NUMBER:MFCD00002756
LONG TERM STORAGE:Room Temperature
Test |
Specification |
Result |
Appearance (Color) |
Colorless |
Colorless |
Appearance (Turbidity) |
Clear |
Clear |
Appearance (Form) |
Liquid |
Liquid |
Proton NMR Spectrum |
Conforms to Structure |
Conforms |
Purity(GC) |
≥99.0% |
99.89% |
Purity(Neutralization titration) |
99.0 to 100.5 % |
99.20% |
Water (by Karl Fischer) |
≤0.2% |
Conforms |
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 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。