1-HEXADECYLPHOSPHOCHOLINE
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Certification of Analysis
Product Name
1-HEXADECYLPHOSPHOCHOLINE
CAS No
58066-85-6
Catalog No
SC-13981
Quantity
100g
Batch No
20130625
Product Date
2013.06.25
Date of analysis
2013.06.25





Items of analysis
Specification
Results
Appearance
Off-white or white powder
Off-white or white powder
Identification(by MS,IR,1H-NMR,13C-NMR,31P-NMR)
Corresponds to structure
Conforms
Water(K.F)
≤5.0%
4.5%
pH of 1% solution in water
4.0～8.0
5.3
Clarity(1.0% in H2O；1.0% in Methanol)
Clear and colorless solution
Conforms
Related substance(TLC)
Choline chloride
Other Individual Impurity
Total Impurity

≤ 1.0%
≤ 1.0%
≤ 2.0%

Conforms
Conforms
Conforms
Assay(HCIO4)
98.0%～102.0%，with the anhydrous substance
99.5%
Remark
Declaration: For laboratory use by technically qualified individual only
Conclusion
It accords with the Enterprise Standard

  
    Analyst: Jack Fu                            Check: Anne Zhang                             Date: 2013-06-25


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