Description
Technical Parameters
Product Brief Introduction
Product name: O-Phospho-L-Serine;Phospho-L-serine
CAS: 407-41-0
MF: C3H8NO6P
MW: 185.07
Product Specification
|
Appearance |
White or off-white crystalline powder |
|
Identification |
The location and the color of the main spot in the test solution should be the same as that in the control solution. |
|
Solubility (1% w/v) |
Complete |
|
Transparency (2% w/v 430nm) |
≥ 95.0% |
|
Specific Rotation |
+14.0°~+16.0° |
|
PH (1% w/v) |
1.5~2.5 |
|
Moisture (K.F) |
≤ 1.0% |
|
Inorganic Phosphorus |
≤ 0.2% |
|
Sulfate (SO42-) |
≤ 200ppm |
|
Chloride (Cl-) |
≤ 200ppm |
|
L-Serine (TLC) |
≤ 1.0% |
|
Related Substances (TLC) |
Each unspecified impurity ≤ 0.1% |
|
|
Total impurities ≤ 1.0% |
|
Residual Solvents |
Methyl alcohol ≤ 1000ppm |
|
Assay (NaOH, Potentiometric) |
98.0~101.0% |
