| Customization: | Available |
|---|---|
| CAS No.: | 551-92-8 |
| Formula: | 551-92-8 |
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| Package | carton drum with two plastic bags inside |
| Net weight | 25KG/Drum |
| Storage | Sealed in cool and dry place to avoid moisture and light |
| Shelf life | 2 years when properly stored |
| Lead time | 1~3 days after confirmation |
| Items | Test Standard |
| Characteristics | White or slightly yellow powder; no odor or almost no odor; gradually darkens when exposed to light; sublimates when exposed to heat |
| Identification | Positive |
| Should show maximum absorption at 320nm wavelength | |
| The infrared absorption spectrum should be consistent with the control spectrum | |
| Melting point | 138ºC~141ºC |
| Water content | ≤1.0% |
| Residue on ignition | ≤0.1% |
| 2-Methyl-5-nitroimidazole | Should complies to the standard |
| Assay(on dried basis) | ≥98.0% |
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