Certificate Of Analysis
Part Number: E-100810
Product Name: Ethylbenzene
General Information:

LOT NUMBER: D201026-09
FORMULA: C8H10
FORMULA WEIGHT: 106.17
CAS NUMBER: 100-41-4
MDL NUMBER: MFCD00011647
QUALITYRELEASE DATE: 26-Oct-2020
EXPIRATION DATE: 25-Oct-2024
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) |
≥99.5% |
99.56% |
Residue on Evaporation |
≤0.00005% |
Conforms |
Water (by Karl Fischer) |
≤0.002% |
Conforms |
Recommended Retest Period |
---- |
4 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。