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碘酸
Chemical reagent: iodic acid
Subtype: HIO3
Subsize: 175.91
Shape: white crystal or crystalline powder。See dark light color, non-hygroscopic, easy to dissolve water, strong oxidation。
Uses: As an oxidizing agent。Pharmaceutical, organic synthesis。
Packing: 100g, 500g, 25kg, 50kg。
Executive standard: HG/T 3-951-1976
|
项目 |
指标 |
|
|
Analytically pure |
Chemically pure |
|
|
Content (HIO3) % |
≥ 99.5 |
≥ 99.5 |
|
Clarity test |
合格 |
合格 |
|
Water insoluble matter % |
≤ 0.006 |
≤ 0.015 |
|
Burning residue (in sulfate) % |
≤ 0.02 |
≤ 0.05 |
|
Sulfate % |
≤ 0.01 |
≤ 0.05 |
|
Compound (N) % |
≤ 0.005 |
≤ 0.01 |
|
Iron (Fe) % |
≤ 0.0005 |
≤ 0.003 |
|
Heavy metals (pb) % |
≤ 0.001 |
≤ 0.005 |
