| ≥1 piece |
Ø Product Name: L-Hydroxyproline
Ø Chemical Formula: C5H9NO3
Ø CAS No.: 51-35-4
Ø Dangerous Grade: None
Ø Technical Data:
|
ITEM |
SPECIFICATION |
|
Appearance |
White crystals or crystalline powder |
|
Assay |
98.5%~101.0% |
|
State of solution |
≥95.0% |
|
Specific rotation |
-74.0°~ -77.0° |
|
pH |
5.0-6.5 |
|
Chloride (CL) |
≤0.020% |
|
Sulfate(SO4) |
≤0.020% |
|
Ammonium(NH4) |
≤0.020% |
|
Heavy Metals(Pb) |
≤10ppm |
|
Iron(Fe) |
≤10ppm |
|
Arsenic(AS2O3) |
≤1ppm |
|
Other amino acids |
conforms |
|
Loss on drying |
≤0.20% |
|
Residue on ignition |
≤0.10% |
Ø Package and Storage:
25kg/drum
Store in a cool, dry place. Store in a tightly closed container
Ø Application /Application Industries:
Used as flavoring agent and nutrition supplements in fruit juice, refreshing drinks, nutritional drinks, etc