Glycerol Impurity 21 Sodium Salt
Impurity reference standard · Glycerol
- CAS number
- 68900-73-2
- Molecular formula
- C3H6NaO5P
- Molecular weight
- 176.04
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Glycerol Impurity 21 Sodium Salt
Glycerol Impurity 21 Sodium Salt is a specified impurity of Glycerol. It is registered under CAS number 68900-73-2.
The compound is characterised by its molecular formula C3H6NaO5P and a molecular weight of 176.04, with the two-dimensional structure shown above. Because it shares the Glycerol scaffold, it is typically used to track process-related and degradation impurities of Glycerol during method development, forced degradation and stability studies.
Each pack ships with a certificate of analysis reporting purity of 95%+ together with the supporting analytical data — HNMR, MS and HPLC or GC traces — so the material can be released straight into your own QC workflow. Recommended storage: 2℃ ~ 8℃.
Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.
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