Certificate Of Analysis
Part Number: MTS-129925
Product Name: Methyl Methanesulfonate
General Information:

LOT NUMBER: SM210208-10
FORMULA: C2H6O3S
FORMULA WEIGHT: 110.13
CAS NUMBER: 66-27-3
MDL NUMBER: MFCD00007557
QUALITY RELEASE DATE: 8-Feb-2021
EXPIRATION DATE: 7-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) |
≥98.00% |
99.43% |
| 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。