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