| Customization: | Available |
|---|---|
| CAS No.: | 142-47-2/32221-81-1 |
| Formula: | C5h8nnao4 |
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| Item | Standard | Test result |
| Appearance | white ,small crystal 30 mesh | passed |
| Assay | 99.5% ~ 100% | 99.9% |
| State of solution (transmittance) |
clear and colorless not less than 98.0% |
98.6% |
| Chloride (Cl) | not more than 0.04% | 0.039% |
| Sulfate(SO4) | not more than 0.05% | 0.046% |
| Iron (Fe) | not more than 5ppm | not more than 5ppm |
| Heavy metals (Pb) | not more than 10 ppm | not more than 10 ppm |
| Arsenic (aso3) | not more than 1.5ppm | not more than 1.5 ppm |
| Loss on drying | not more than 0.30% | 0.25% |
| Specific rotation (a)20 | +24.9 ~+25.3 | 25.04 |
| PH | 6.8~7.2 | 7.0 |
| Conclusion: We stated clearly that the product complies with the GB/T 8967-2007/FCCIV grade |
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| Purity standard | 99%up other purity like 95%, 90%, or as requested can be supplied | |
| Mesh standard | 8-12, 16-24, 20-30. 30-40, 40-60, 60-80, 80-10, 80-120 mesh | |
| Packing | 1, Kraft paper bag or pp bag of 25 kg or 22.7 kg net each 2, 3g, 9g, 10g, 18g, 50g, 80g, 100g, 200g, 227g, 250g, 500g, 1000g polythene bags in carton 3, 454g*25*2/carton, 454g*25/carton, 454g*50/carton,400g*40/carton, 400g*20/carton, 500g*20/carton,500g*40/carton, 500g*50/carton, 250g*40/carton,227g*40/carton, 227*40*2/carton, 200g*50/carton, 100g*80/carton, 100g*100/carton, 80g*200/carton,50g*200/carton, 3g*80*25/carton, etc. 4, Or as clients' requirement |
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