| Customization: | Available |
|---|---|
| CAS No.: | 65963-40-8 |
| Formula: | C34h31cun4nao6(-2) |
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Product Name:
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Sodium Copper Chlorophyllin
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Resource:
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Mulberry leaves
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Effective components:
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Sodium Copper Chlorophyllin
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Product specification:
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GB/ USP/ EP
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Analysis:
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HPLC
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Formulate:
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C34H31CuN4Na3O6
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Molecular weight:
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724.16
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CAS No:
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11006-34-1
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Appearance:
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Dark green powder
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Storage:
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keep in cool and dry place, well-closed, away from moisture or direct sunlight.
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Packing:
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Net weight: 25kg/drum
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| Product Name: | Sodium copper chlorophyllin (Malling ball) | ||
| Item | Index | Result | |
| Physical Tests: | |||
| Appearance | Dark green fine powder | Complies | |
| Sodium copper chlorophyllin | 95%min | 101.5% | |
| E1%1%1cm405nm Absorptance [](1)(2)(3) |
≥568 | 577 | |
| Extinction Ratio |
3.0-3.9 | 3.8 | |
| Other components: | |||
| Total Copper % | ≤8.0 | 4.6 | |
| Nitrogen determination % | ≥4.0 | 4.8 | |
| Sodium % | 5.0%-7.0% on dried base | 5.9 | |
| Impurities: | |||
| Limit of ionic copper % | ≤0.25% on dried base | 0.012 | |
| Residue on ignition % | ≤30 on dried base | 26.5 | |
| Arsenic | ≤3.0ppm | 0.4ppm | |
| Lead | ≤5.0ppm | 0.5ppm | |
| Mercury | ≤1ppm | 0.21ppm | |
| Iron % | ≤0.5 | 0.06 | |
| Other tests: | |||
| PH (1% solution) | 9.5-10.7(in a solution 1 in100) | 10.4 | |
| Loss Drying % | ≤5.0(at 105ºC for 2 hours) | 2.6 | |
| Test for fluorescence | No fluorescence is visible | Complies | |
| Microbiological Tests: |
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| Total Plate Count cfu/g | ≤1000 | Complies | |
| Yeast cfu/g | ≤100 | Complies | |
| Mold cfu/g | ≤100 | Complies | |
| Salmonella | Not detected in 25g | Negative | |
| E. Coli | Not detected in 25g | Negative | |
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