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520-36-5 apigenin

product Name apigenin
CAS No 520-36-5
Synonyms 75580; 75590; C.I. Natural Yellow 1; 5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one
Molecular Formula C15H10O5
Molecular Weight 270.2369
InChI InChI=1/C15H10O5/c16-9-3-1-8(2-4-9)13-7-12(19)15-11(18)5-10(17)6-14(15)20-13/h1-7,16-18H
EINECS 208-292-3
Molecular Structure 520-36-5 apigenin
Density 1.548g/cm3
Melting point 345-350℃
Boiling point 555.5°C at 760 mmHg
Refractive index 1.732
Flash point 217°C
Vapour Pressur 6E-13mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S36:;
Chemicals Suppliers(32):
1Jiangsu Yuanyang Pharmaceutical Co.,Ltd.(Changshu Jincheng Chem Co.,Ltd.)
2Changzhou United Chemical Co., Ltd.
3Jiurui Biology & Chemistry Co.,Ltd.
4Shanghai Brightol International Co.,Ltd
5AFINE CHEMICALS LIMITED
6Huzhou zhanshu bio technology co.,ltd
7SUNWELL CHEMICALS CO.,LTD.
8Shanghai Domen International Co., Ltd
9Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.
10BioGin Biochemicals Co.,Ltd
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