CAS No.: | 77-92-9 |
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Formula: | C6h8o7 |
EINECS: | 201-069-1 |
Type: | Synthesis Material Intermediates |
Appearance: | Powder |
Quality: | Industrial |
Samples: |
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Customization: |
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INDEX
|
SPECIFICATION
|
RESULTS
|
Appearance
|
White or nearly white powder
|
Confirms
|
Purity
|
98%- 100.5%
|
99.9%
|
Water
|
8.5%- 10.0%
|
8.7%
|
Chloride (as Cl)
|
≤ 0.011%
|
≤ 0.011%
|
Alkalinity (%)
|
Qualified
|
Qualified
|
Lead (Pb)
|
≤2 mg/kg
|
≤2 mg/kg
|
Arsenic (As)
|
≤3 mg/kg
|
≤3 mg/kg
|
Cadmium (Cd)
|
≤1 mg/kg
|
≤1 mg/kg
|
Total heavy metals (as Pb)
|
<10 mg/kg
|
<10 mg/kg
|
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