NCI name: Tranexamic Acid
Application products: whitening, anti-freckle products
Product properties: white crystalline powder
Solubility: water soluble: 1G/6ML
Chemical formula: C8H15NO2
Molecular weight: 157.21
CAS number: 1197-18-8
Molecular structure:

Storage and shelf life: Store in a cool, ventilated warehouse. The temperature should not exceed 37°C. Keep the container sealed and away from fire and heat sources. Lightning protection equipment must be installed in the warehouse.
Quality standards:
project
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index
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content
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99.0%~101.0%
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Appearance
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White or off-white crystalline powder
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Identification
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The infrared absorption spectrum is consistent with the corresponding spectrum of tranexamic acid
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Solubility
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Soluble in water and glacial acetic acid, hardly soluble in acetone and 96% ethanol
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Clarity
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The solution should be clear and colorless
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Loss on drying
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≤ 0.5%
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Sulphated ash
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≤ 0.1%
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pH
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7.0~8.0
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chloride
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≤ 140ppm
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Heavy Metals
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≤ 10ppm
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Related substances
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Impurity A ≤0.1% Impurity B ≤0.2% Other impurities ≤0.1% Total impurities except A and B ≤0.2%
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