Packaging: | Bag, Bag, Box, Bulk, Drum, Vacuum Pack |
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CAS No.: | 32221-81-1 |
Mf: | C6h7nao6 |
Einecs No.: | 205-538-1 |
Purity (%): | 99%, 90%.80% or as Customers′ Request |
Appearance: | White and Shine Crystal or Power |
Samples: |
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Customization: |
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Suppliers with verified business licenses
ITEM | LIMIT |
APPEARANCE | WHITE CRYSTALLINE OR POWDER |
PURITY | 99.0 %MIN - 100 % MAX |
STATE OF SOLUTION(TRANSMITTANCE) | CLEAR AND COLORLESS NOT LESS THAN 98.0% |
SOLUBILITY | 72.0G/100ML WATER AT 25 DEGREE CELSIUS |
SODIUM CONTENT | 12.2 PCT APPROX |
PH (5 % SOLUTION) | 6.7~7.2 |
LOSS ON DRYING (H2O) | 0.3 PCT MAX. |
CLORIDE (CL) | 0.039 PCT MAX. |
AMMONIUM(NH4) | 0.02 PCT MAX |
SULFATE(SO4) | 0.028 PCT MAX |
IRON(FE) | 5 PPM MAX |
LEAD (PB) | 1 PPM MAX. |
ARSENIC (AS) | 0.5 PPM MAX. |
PYRROLIDONE | 0.2PCT MAX |
TOTAL MICROORGANISM | NOT DETECTABLE |
SPECIFIC ROTATION | (ALFA D 20 DEGREE ) BETWEEN +24.8 AND +25.3 |
TOTAL PLATE COUNT | 800 COLONY / G MAX |
TOTAL COLIFORM / G | NOT DETECTABLE |
E. COLI / G | NOT DETECTABLE |
SALMONELLA / 25G | NOT DETECTABLE |
MESH SIZE | AS PER NEED |
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