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   ChemNet > CAS > 520-34-3 5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-benzopyrone

520-34-3 5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-benzopyrone

product Name 5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-benzopyrone
CAS No 520-34-3
Synonyms 5,7,3'-Trihydroxy-4'-methoxyflavone; UNII-TWZ37241OT; 5,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-benzopyrone; 5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one; Diosmetin
Molecular Formula C16H12O6
Molecular Weight 300.2629
InChI InChI=1/C16H12O6/c1-21-13-3-2-8(4-10(13)18)14-7-12(20)16-11(19)5-9(17)6-15(16)22-14/h2-7,17-19H,1H3
EINECS 208-291-8
Molecular Structure 520-34-3 5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-benzopyrone
Density 1.512g/cm3
Boiling point 576.7°C at 760 mmHg
Refractive index 1.697
Flash point 220.3°C
Vapour Pressur 6.73E-14mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
Chemicals Suppliers(6):
1AFINE CHEMICALS LIMITED
2Arisun ChemPharm Co.,Ltd.
3Changzhou Xuanming Pharmaceutical Technology Co., Ltd.(Changzhou Xuanming chemical Co., Ltd.)
4Toronto Research Chemicals Inc.
5Extrasynthese
6STANFORD CHEMICALS
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