Certificate Of Analysis
Part Number: EHB-010837
Product Name: Ethyl Benzoate
General Information:

LOT NUMBER: CT210203-16
FORMULA: C9H10O2
FORMULA WEIGHT: 150.17
CAS NUMBER: 93-89-0
MDL NUMBER: MFCD00009109
QUALITY RELEASE DATE: 3-Feb-2021
EXPIRATION DATE: 2-Feb-2026
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) |
≥99.00% |
100.00% |
| Uncertainty |
---- |
+/- 0.5 % |
| Acid Value |
≤0.2% |
0.10% |
| Recommended Retest Period |
---- |
5 Years |
Note: Stanford Chemicals guarantees the purity of this chemical standard +/- 0.5 % eviation 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。