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57498-96-1 5-hydroxy-8-(4-hydroxyphenyl)-2,2-dimethyl-2H,6H-pyrano[3,2-g]chromen-6-one |
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製品名 | 5-hydroxy-8-(4-hydroxyphenyl)-2,2-dimethyl-2H,6H-pyrano[3,2-g]chromen-6-one |
英語名 | 5-hydroxy-8-(4-hydroxyphenyl)-2,2-dimethyl-2H,6H-pyrano[3,2-g]chromen-6-one;2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one, 5-hydroxy-8-(4-hydroxyphenyl)-2,2-dimethyl- |
分子式 | C20H16O5 |
分子量 | 336.338 |
InChI | InChI=1/C20H16O5/c1-20(2)8-7-13-16(25-20)10-17-18(19(13)23)14(22)9-15(24-17)11-3-5-12(21)6-4-11/h3-10,21,23H,1-2H3 |
CAS登録番号 | 57498-96-1 |
分子構造 | |
密度 | 1.369g/cm3 |
沸点 | 562.096°C at 760 mmHg |
屈折率 | 1.66 |
引火点 | 205.795°C |
蒸気圧 | 0mmHg at 25°C |
MSDS |