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Iodic acid
Chemical Reagent：Iodic acid
Molecular Formula：HIO3
Molecular Weight：175.91
Appearance and Properties：A white，strong oxidative，nonhygroscopic crystal or crystalline powder，is soluble in water，color deepens when exposed to light.
Use：Used as an oxidant ，to manufacture pharmaceuticals，and in organic synthesis.
Packing：100g，500g，25kg，50kg。
Standard：HG/T 3-951-1976
|
SPECIFICATION |
VALUE |
|
|
AR |
CP |
|
|
（ HIO3 ） Assay % |
≥ 99.5 |
≥ 99.5 |
|
Clarity |
meet standard |
meet standard |
|
Water-insoluble Substances % |
≤ 0.006 |
≤ 0.015 |
|
Residue on Ignition （ as Sulfate ） % |
≤ 0.02 |
≤ 0.05 |
|
Sulfate % |
≤ 0.01 |
≤ 0.05 |
|
Nitrogen Compounds （ N ） % |
≤ 0.005 |
≤ 0.01 |
|
Iron （ Fe ） % |
≤ 0.0005 |
≤ 0.003 |
|
Heavy Metals （ as pb ） % |
≤ 0.001 |
≤ 0.005 |
