China Salicylic Acid CAS 69-72-7 with Factory Price, Find details about China 69-72-7, Salicylic Acid from Salicylic Acid CAS 69-72-7 with Factory Price
Test Items | Specifications | Results |
Appearance | Crystal Powder In White Or White Powder | Conformity |
Assay | 99.0-100.5% | 99.85% |
M.P. | 158-161ºC | 158.5ºC |
Chloride | ≤100ppm | <100ppm |
Sulfates | ≤200ppm | <200ppm |
Heavy Metal | ≤20ppm | <20ppm |
Residue On Ignition | ≤0.1% | 0.03% |
Single Impurity | ≤0.5% | 0.4% |
Total Impurity | ≤1.0% | 0.8% |
Solution Appearance | Colorless Clarification Liquid. | Qualified |