Certificate Of Analysis
Part Number: MBT-693668
Product Name: 3-Methyl-1-butanol
General Information:

LOT NUMBER: AP210807-11
FORMULA: C5H12O
FORMULA WEIGHT: 88.15
CAS NUMBER: 123-51-3
MDL NUMBER: MFCD00002934
QUALITY RELEASE DATE: 7-Aug-2021
EXPIRATION DATE: 6-Aug-2025
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% |
99.38% |
Uncertainty |
---- |
+/- 0.5% |
Water(Karl Fischer) |
≤0.05% |
0.035% |
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。