Customization: | Available |
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CAS No.: | 259793-96-9 |
Formula: | C5h4fn3o2 |
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Audited by an independent third-party inspection agency
Item | Specification | Results |
Appearance | White to light yellow powder. | Conform |
Identification |
|
Conform |
|
Conform | |
Water (by KF) | ≤ 0.5% | 0.14% |
Residue on ignition | ≤ 0.1% | 0.07% |
Heavy metals | ≤ 20ppm | Conform |
Chloride | ≤ 0.06% | Conform |
Melting point | 188 ~ 193ºC | Conform |
Related substances | Any Single Impurity ≤ 0.05% | 0.01% |
Total Impurities ≤ 0.5% | 0.03% | |
Assay (on dry basis) | 98.0% ~ 102.0% | 99.96% |
XRD | Form A | Conforms |
Particle size | D90 < 50um | 21.48um |
Microbial test | Total Amount of aerobe ≤ 1000 cfu/g Yeast & molds ≤ 100 cfu/g E.Coli: not detected |
Conform Conform Conform |
Conclusion | The test results conform to Enterprise Standard. |
The End |