Arbutin
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Chemical formula: C 12 H 16 O 7 . A type of phenolic glycoside. It is found in the leaves of Ericaceae plants such as Uva-ursi and Cowberry. It forms colorless needle-like crystals. Its melting point is 142°C (containing one molecule of water of crystallization) and 200°C (anhydrous). It is easily soluble in water. It turns blue with ferric chloride. It is used as a urinary tract disinfectant. Source: Encyclopaedia Britannica Concise Encyclopedia About Encyclopaedia Britannica Concise Encyclopedia Information |
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化学式 C12H16O7 。フェノール配糖体の一種。ウワウルシ，コケモモなどのツツジ科植物の葉に分布する。無色針状晶。融点 142℃ (結晶水1分子を含むもの) ，200℃ (無水物) 。水に易溶。塩化第二鉄で青色を呈する。尿路消毒剤として用いられる。
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