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【 Molecular formula 】 Cr (CH3COO) 3
【 Molecular weight】 229.13
【 CAS NO.】1066-30-4
【 Character 】 an off green powder with an acetic acid odor that is soluble in hot water and insoluble in alcohols.
【 Use 】 it is mainly used for electroplating catalysts, printing and dyeing industry mordants and so on.
【Package】 25 kg paper plastic composite bag or as requested by the customer.
【 Notes 】 when shipping, care should be taken to store in a cool, ventilated room, away from fire, heat, and protected from direct heat and light.
【 Executive criteria】 HG 3-978-76
Inspection items | Standard indicators (%) | Assay result (%) |
Cr(CH3COO)3 | ≥99% | 99.13% |
Chromium (Cr) | / | 22.50% |
Sodium (Na) | ≤0.02% | 0.01% |
Potassium (K) | ≤0.02% | 0.00% |
Chlorine (Cl) | ≤0.01% | 0.01% |
Iron (Fe) | ≤0.01% | 0.00% |
Sulfate (SO42-) | ≤0.05% | 0.00% |
Water insoluble | ≤0.05% | 0.01% |
Manufacturing
