iso e super for perfume cas 54464-57-2
CAS No:54464-57-2
Appearance:Colourless to pale yellow liquid
Item | Specification | Results |
Appearance | White sheet crystals | Pass |
Assay | ≥98.0% | 98.25% |
Melting point | 92~96℃ | 94.6-95.4 |
Loss on drying | ≤0.5% | 0.11% |
Ignition residue | ≤0.5% | 0.06% |
Color reaction of ferric chloride | Negative | Negative |
Heavy metal | ≤10 ppm | Pass |
Arsenic | ≤2 ppm | Pass |
Pathogen | Bacteria: ≤300cfu/g Fungus: ≤100cfu/g | <100 <50 |
Conclusion | Pass |
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CAS No:54464-57-2
Appearance:Colourless to pale yellow liquid
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