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CAS number： 58-27-5
Molecular formula：
molecular weight：
Chemical structure：
|
Product Name |
Vitamin K3（Menadione Nicotinamide Bisulfite） |
|
|
Shelf Life |
2 years |
|
|
Item |
Specification |
Result |
|
Description |
White or yellowish crystalline powder |
Yellowish crystalline powder |
| Menadione | ≥44.0% |
44.6% |
| Water Content | ≤1.2% | 0.4% |
| Nicotinamide | ≥31.2% | 31.5% |
| Heavy Metals (as Pb) | ≤20ppm | 1.2ppm |
| Arsenic | ≤2ppm | 0.5ppm |
|
Chromium |
≤120ppm | 85ppm |
| Solution Color | No.4 of yellow and green standard colorimetric solution | Meets Requirement |