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Name:Crystal Violate (gentian violet)
CAS NO: 548-62-9
Molecular Formula: C25H30ClN3
Standard : BP/USP
Packing:25kg/drum,
Usage: Pharmaceutical, industry
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Item
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result
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Characteristics
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Green-purple powder or compacted with metallic luster
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Identification
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Positive Reaction
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Insoluble in alcohol
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0.45%
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Loss on drying
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8.12%
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Sulphated ash
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1.84%
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Heavy metals
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≤20PPM
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Arsenic
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≤4PPM
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Zinc
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Conform
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Assay
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99.06%
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Conclusion
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The product meets BP/USP grade
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