High quality Food grade CAS 56-41-7 L-Alanine
High quality Food grade CAS 56-41-7 L-Alanine
Product Name: L-Alanine
Properties: white crystal or crystal powder
Formula：C3H7NO2
Weight: 89.09
Cas No: 56-41-7
Product Description:
Packing: inner double layer plastic film, outer fiber can; 25kg/drum
Storage: 2 years
[Quality Standard]
|
Item |
USP24 |
FCC4 |
industrial grade |
|
Assay |
98.5~101.5% |
98~100.0% |
≥98% |
|
pH |
5.5~7.0 |
5.5~7.0 |
5.7~6.7 |
|
Specific rotation[a]D020 |
|
+14.3°~+15.2° |
+14.3°~+15.2° |
|
[a]D025 |
+13.5°~+15.5° |
|
|
|
Chloride(Cl) |
≤0.05% |
|
|
|
Sulfate(SO4) |
≤0.03% |
|
|
|
Iron(Fe) |
≤30ppm |
|
|
|
Heavy metals(Pb) |
≤15ppm |
≤15ppm |
≤30ppm |
|
Loss on drying |
≤0.20% |
≤0.20% |
≤0.50% |
|
Residue on ignition |
≤0.15% |
≤0.15% |
|
|
Organic volatile impurities |
meets the requirements |
Main uses: It is main material of VB6 and a kind of diuretic. In addition, it is used as food additive and for the preparation of high sweetness Alitame.
Pls contact us to get COA and MSDS. Thanks.
