Customization: | Available |
---|---|
CAS No.: | 543-18-0 |
Formula: | C2h7no3s |
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Item |
Specification |
Appearance |
White needle crystal or crystalline powder |
Assay |
99.50% min |
Clarity of Solution |
Colourless and clear |
Loss and Drying |
0.2% max |
Calcined Residue |
0.1% max |
Heavy Metals(Pb) |
10ppm max |
As |
2ppm max |
Chloride (as Cl) |
0.01% max |
Sulphate (as SO4) |
0.01% max |
Ammonium Salt |
0.02% max |
Easily Carbonized |
Matter Colorless |
CAS NO.: 543-18-0
Chemical Formula: C3H9N3O3S
Structural Formula:
Molecular Weight: 167.16
Property: white needle crystal and needle crystalline powder,odorless and subacid,soluble in water,insoluble in ethanol,ethyl ether
1. Food grade: nutritional enhancer,used for seasoning in mayonnaise,milk,instant noodles food
2. Medcine grade:preparation for compound amino acid transfusion,improve efficiency of drugs
3. Feed grade: make poultry nutrition balance, improve meat quality and productivity
Certificate of Analysis
Batch Number | Z20190412001 | ||
Production Date | 2019.04.12 | ||
Batch Quantity | 80 KGS | ||
Item | Test Standard | Testing Result | |
Appearance | Powder | Complies | |
Color | White fine Powder | Complies | |
Particle Size | 100% pass 80 mesh | Complies | |
Oder | Characteristic | Complies | |
Taste | Characteristic | Complies | |
Loss on Drying | ≤5.0% | 2.20% | |
Residue on Ignition | ≤0.1% | 0.05% | |
Residual | ≤0.1% | Complies | |
Residual Ethanol | ≤0.5% | Complies | |
Heave Mentals | ≤10ppm | Complies | |
Na | ≤0.1% | <0.1% | |
Pb | ≤3 ppm | Complies | |
Total Plate | <1000CFU/g | Complies | |
Yeast & Mold | <100 CFU /g | Complies | |
E. Coli | Negative | Complies | |
Salmonella | Negative | Complies | |
Conclusion: Conform with USP Standard |
Storage:Closed container. dry & cool. keep away from moisture &strong light
Shelf life:24 Months
Shipping Options as follows
EMS | Around 7-10 working days |
DHL | Around 3-5 working days |
Fedex | Around 4-6 working days |
TNT | Around 6-7 working days |
By Air | Around 5-7 working days |
By Sea | Around 15-30 working days |
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