2-(3,4-dihydroxyphenyl)-5-hydroxy-3,6,7,8-tetramethoxy-chromen-4-one

名称

[ CAS 号 ]:
81943-52-4

[ 英文名 ]:
2-(3,4-dihydroxyphenyl)-5-hydroxy-3,6,7,8-tetramethoxy-chromen-4-one

[英文别名 ]:

5,3',4'-Trihydroxy-3,6,7,8-tetramethoxyflavone
3,6,7,8-Tetramethoxy-3',4',5-trihydroxyflavone
3,5,3'-Trihydroxy-6,7,8,4'-tetramethoxyflavone
MS/434
FLAVONE,3,6,7,8-TETRAMETHOXY-3',4',5-TRIHYDROXY

物理化学性质

[ 密度 ]:
1.52g/cm3

[ 沸点 ]:
687.8ºC at 760 mmHg

[ 分子式 ]:
C₁₉H₁₈O₉

[ 分子量 ]:
390.34100

[ 闪点 ]:
248.9ºC

[ 精确质量 ]:
390.09500

[ PSA ]:
127.82000

[ LogP ]:
2.61120

[ 折射率 ]:
1.663

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LK9275480

CHEMICAL NAME :: Flavone, 3,6,7,8-tetramethoxy-3',4',5-trihydroxy-

CAS REGISTRY NUMBER :: 81943-52-4

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C19-H18-O9

MOLECULAR WEIGHT :: 390.37

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 500 ug/kg

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 119,339,1983

点击显示

推荐生产厂家/供应商：

暂无推荐供应商。请联系客服获知如何成为推荐供应商。

相关化合物

CAS号[81943-52-4]化源网提供[2-(3,4-dihydroxyphenyl)-5-hydroxy-3,6,7,8-tetramethoxy-chromen-4-one]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。>>电脑版：2-(3,4-dihydroxyphenyl)-5-hydroxy-3,6,7,8-tetramethoxy-chromen-4-one

标题：81943-52-4_CAS号:81943-52-4_2-(3,4-dihydroxyphenyl)-5-hydroxy-3,6,7,8-tetramethoxy-chromen-4-one - 化源网地址：https://m.chemsrc.com/mip/cas/81943-52-4_451221.html