Certificate Of Analysis
Part Number: HTL-365139
Product Name: Heptanal
General Information:

LOT NUMBER: AL191103-17
FORMULA: C7H14O
FORMULA WEIGHT: 114.19
CAS NUMBER: 111-71-7
MDL NUMBER: MFCD00007028
QUALITY RELEASE DATE: 3-Nov-2019
EXPIRATION DATE: 2-Nov-2024
LONG TERM STORAGE: Room Temperature
Test |
Specification |
Result |
Appearance(Color) |
Colorless to Light Yellow |
Light yellow |
Appearance(Turbidity) |
Clear |
Clear |
Appearance(Form) |
Liquid |
Liquid |
Proton NMR Spectrum |
Conforms to Structure |
Conforms |
Purity(GC) |
≥98.00% |
98.44% |
Uncertainty |
---- |
+/- 0.5 % |
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。