Description
Technical Parameters
Product Brief Introduction
Product name: O-Phospho-L-Threonine
CAS: 1114-81-4
MF: C4H10NO6P
MW: 199.1
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) |
Meet the standards |
|
Transparency (2% w/v 430nm) |
≥ 95.0% |
|
Specific Rotation |
-10.3°~-9.3° |
|
PH (1% w/v) |
1.5-2.5 |
|
Moisture (K.F) |
≤ 2.0% |
|
Inorganic Phosphorus |
≤ 1.0% |
|
Sulfate (SO42-) |
≤ 200ppm |
|
Chloride (Cl-) |
≤ 200ppm |
|
L-Threonine (TLC) |
≤ 1.0% |
|
Related Substances (TLC) |
Each unknown impurity ≤ 0.1% |
|
|
Total impurities ≤ 1.0% |
|
Residual Solvents |
Methyl alcohol ≤ 1000ppm |
|
Assay (NaOH, Potentiometric) |
98.0%~101.0% |
