Produktbeschreibung
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Chemical Name
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5-hydroxy-2-hydroxymethyl-1, 4-pyrone
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CAS Number
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501-30-4
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Molecular Formula
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C6H6O4
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Molecular Weight
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142.1
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Molecular Structure
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Packing
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In tinfoil bag: 1.0kg/bag, 5.0kg/bag, 25.0kg/drum, etc.
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Capacity
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Production upon order
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Storage
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Storage out of sunlight, sealed. Storage term is 1 years.
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Application
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Because kojic acid and its ramification can inhibit safest the melanin growing of body-skin, its application is being more and more wide in whiten cosmetic, bath lotion, toothpaste etc. As to its actions of antiseptic\antioxidant and color-care, kojic acid also can be widely used in food aseptic\antioxidant of grease and food\antistaling agent of fruit and vegetable\and color-care antistaling agent of meat products and marine products. In addition, kojic acid can also be used in antibiotic synthetic intermediate products, agriculture plant tutelage and chemical reagent, etc.
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SPECIFICATION
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ITEMS
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SPECIFICATION
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Appearance
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Almost white crystal or crystalline powder
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Melting Point
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152 ~ 155
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Loss on Drying
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≤ 0.5%
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Residue on Ignition
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≤ 1.0%
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Chlorides
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≤ 0.005%
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Heavy Metals
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≤ 0.001%
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Iron
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≤ 0.001%
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Arsenic
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≤ 0.0001%
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Assay
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97.0% ~ 103.0%
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Standard
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Factory Standard
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