Product name:Potassium iodate ( Molecular formula:KIO
3
Relative Molecular weight,214.00)
Detail information
1.Properties:Colorless monoclinic crystal or white crystalline powder
2. Uses:Used in chemical analysis,feed additive, medicine.
3.Potassium iodate's Standard (Q/70890657-X.1-2009)
1
|
Product
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Potassium iodate
|
2
|
CAS NO.
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7758-05-6
|
3
|
Mol Formula
|
KIO3
|
4
|
Appearance
|
White or off-white powder/crystalline solid
|
5
|
Assay
|
≥99%
|
6
|
Loss on drying
|
Less than 0.5%
|
7
|
Iodide(I)
|
Less than 20mg/kg
|
8
|
Chlorate(CIO3)
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Less than 100mg/kg
|
9
|
Sulphate(So4)
|
Less than 4mg/kg
|
10
|
Heavy metal(Pb)
|
Less than 4mg/kg
|
11
|
5% solution pH value
|
5-8
|
12
|
Arsenic (As)
|
Less than 3mg/kg
|