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Home > Category > > > > 4-Demethyl-3,9-dihydroeucomin

4-Demethyl-3,9-dihydroeucomin

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2mg/支 5毫克
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Product Overview
Product Name 4-Demethyl-3,9-dihydroeucomin
CAS107585-77-3
FormulaC16H14O5
MW286.3
Appearance 性狀:Powder
Melting point162-164 °C | Condition: Solv: benzene (71-43-2)
Boiling point574.8±39.0 °C | Condition: Press: 760 Torr
PKa7.54±0.40 | Condition: Most Acidic Temp: 25 °C
Product details

WKQ-0005823

中文名稱(chēng):5,7-二羥基-3-(4-羥基芐基)色滿-4-酮

英文名稱(chēng):4-Demethyl-3,9-dihydroeucomin

英文別名:2,3-Dihydro-5,7-dihydroxy-3-[(4-hydroxyphenyl)methyl]-4H-1-benzopyran-4-one;5,7-Dihydroxy-3-(4-hydroxybenzyl)chroman-4-one;

分子式:C16H14O5

分子量:286.3

CAS號(hào):107585-77-3

純度:HPLC≥98%

熔點(diǎn):162-164 °C | Condition: Solv: benzene (71-43-2)

沸點(diǎn):574.8±39.0 °C | Condition: Press: 760 Torr

密度:1.450±0.06 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr

酸系度數(shù):7.54±0.40 | Condition: Most Acidic Temp: 25 °C

儲(chǔ)存條件:-20℃,干燥、避光、密封

規(guī)格:5mg10mg20mg50mg100mg500mg1g2g等應(yīng)客戶需求包裝

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