CAS No.: | 25249-54-1 |
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Formula: | (C6h9no)N |
Color: | White |
Appearance: | Powder |
Standard: | USP Bp Ep |
MOQ: | 1kg |
Samples: |
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Customization: |
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TEST ITEMS | SPECIFICATIONS | TEST VALUE |
Appearance | White powder | Complies |
Soluble components % | < 1.5 | 0.29 |
Loss on drying % | ≤ 5.0 | 3.25 |
N-vinylpyrrolidone ppm | ≤ 10 | < 10 |
PH value (1% in water) | 5-8 | 6.85 |
Arsenic ppm | ≤ 3 | < 3 |
Moisture % | < 5.0 | 3.59 |
Sulfateash % | < 0.2 | 0.035 |
Nitrogen content % | 11.0-12.8 | 11.65 |
Heavy metal (as Pb) ppm | ≤ 10 | < 10 |
Peroxides(as H2O2) ppm | ≤ 400 | < 400 |
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