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3-O-Ethyl-L-ascorbic acid |
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Product name：
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3-O-Ethyl-L-ascorbic acid
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Molecular formula： C8H12O6
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Structural formula：
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Molecular weight ：204.18
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CAS No. ：86404-04-8
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S.N.
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TEST ITEM
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SPECIFICATION
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1.
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Appearance
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White to off-white crystalline powder.
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2.
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Melting point:
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112-116℃
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3.
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Solubility：
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Hydrophilic + lipophilic amphiphilic, Soluble in water, ethanol, propylene glycol and oils, forming a transparent solution.Suitable for water-oil formula.
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4.
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Assay
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≥99.0%
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5.
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pH（3% aqueous solution）
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4.0–5.0
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6.
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Moisture
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≦0.5%
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7.
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Residue on ignition
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≦0.1%
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8.
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Applications
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More than 90% of it is used for whitening and anti-oxidation of cosmetics, and a small amount of it is used for anti-oxidation of medicine and food.
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9.
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Packing specifications
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25 kg net in fibre drum lined with 2 plies PE bag.
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10.
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Manufacturer
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Taicang Qianjing Chemical Co., Ltd
TEL：0086-512-53648666
QQ:1643762925
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