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4-Hydroxycoumarin is a yellowish needle-like crystal. It is easily soluble in ethanol, ether and hot water. It has a brown color in interaction with ferric chloride.
4-Hydroxycoumarin is an intermediate in some rodenticides.
| Items | Specification | Result |
| Assay | 98.0%~100.5% | 98.3% |
| Appearance | White crystalline powder | White crystalline powder |
| Loss on drying | ≤3.0% | 1.8% |
| Heavy metals | ≤20ppm | <20ppm |
| Residue on ignition | ≤0.05% | 0.02% |
| Trimethylamine | ≤0.1% | 0.08% |
| As | ≤3.0% | 1.8% |
| Product parameters | |
| Cas number: | 1076-38-6 |
| Appearance: | White crystalline powder |
| Purity: | 98.0%-100.5% |
| Package details: | 25kg/drum |
| Brand: | Fortunachem |
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