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Name: Kojic acid
CAS NO: 501-30-4
Molecular Formula: C6H6O4
Standard : Cosmetics grade
Packing:25kg/drum,
Usage: cosmetics industry
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Item
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Specs.
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Appearance:
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Almost white crystalline powder
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Assay
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≥99.0%
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Melting point(°C)
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152 ~ 156
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Loss on drying
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≤0.5%
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Ignition residue
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≤0.5%
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Chloride
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≤50PPM
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Heavy metal
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≤3PPM
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Arsenic
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≤1PPM
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Ferrum
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≤10PPM
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