High quality Food grade CAS 73-32-5 L-Isoleucine
High quality Food grade CAS 73-32-5 L-Isoleucine
Product Name: L-Isoleucine
Medicines: H32022213
Properties: white crystal or crystal powder, no smell, light bitter taste
Formula：C6H13NO2
Weight: 131.17
Cas No: 73-32-5
Product Description:
Packing: inner double layer plastic film, outer fiber can; 25kg/drum
Storage: 2 years in seal and shading place
[Quality Standard]
|
Item |
AJI92 |
USP24 |
|
Assay |
98.5~101.0% |
98.5~101.5% |
|
pH |
5.5~6.5 |
5.5~7.0 |
|
Specific rotation[a]D20 |
+39.5~+41.5° |
+38.9~+41.8° |
|
Transmittance(T430) |
≥98.0% |
|
|
Chloride(Cl) |
≤0.02% |
≤0.05% |
|
Ammonium(NH4) |
≤0.020% |
|
|
Sulfate(SO4) |
≤0.02% |
≤0.03% |
|
Iron(Fe) |
≤10ppm |
≤30ppm |
|
Heavy metals(Pb) |
≤10ppm |
≤15ppm |
|
Arsenic |
≤1ppm |
≤1.5ppm |
|
Loss on drying |
≤0.2% |
≤0.3% |
|
Residue on ignition |
≤0.1% |
≤0.3% |
|
Organic volatile impurities |
|
Conforms |
Main uses: component of protein; amino acid injection; food additive; one of 8 human essential amino acid; material of enzymes
Pls contact us to get COA and MSDS. Thanks.
