Certificate Of Analysis
Part Number: UYT-199360
Product Name: Methyl Butyrate
General Information:

LOT NUMBER: AL191024-03
FORMULA: C5H10O2
FORMULA WEIGHT: 102.13
CAS NUMBER: 623-42-7
MDL NUMBER: MFCD00009391
QUALITY RELEASE DATE: 24-Oct-2019
EXPIRATION DATE: 23-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 |
≥99.00% |
99.52% |
Uncertainty |
---- |
+/- 0.5% |
Recommended Retest Period |
---- |
5 Years |
Note: Stanford Chemicals guarantees the purity of this chemical standard +/- 0.5 % deviation 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。