Changzhou Comwin Fine Chemicals Co., Ltd.
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Chemical Name
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2',6'-Dihydroxyacetophenone
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CAS Number
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699-83-2
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Molecular Formula
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C8H8O3
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Molecular Weight
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152.15
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Storage
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Store in well-closed container, keep away from strong light and heat.
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Usage
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Pharmaceutical intermediate.
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ITEMS
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SPECIFICATION
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Appearance
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Yellowish crystalline powder
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Identification
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Meets the requirement
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Melting Point
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115.0℃~ 116.0℃
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Water
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≤0.5%
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Residue on Ignition
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≤1.0%
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2,4-Dihydroxy Acetophenone
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≤0.15%
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6-Acetyl-2-Hydroxy-4-Methyl-cumarine
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≤0.4%
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2,4-Diacetyl-Resorcinol
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0.01%
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Any Other Unknown impurities
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≤0.1%
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Total Impuritie
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≤0.5%
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Assay
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≥99.5%
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Send Inquiry
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