ChemNet > CAS > 491-70-3 Luteolin

491-70-3 Luteolin

?? ?????	Luteolin
?? ?????	Luteolin; C.I. 75590; C.I. Natural Yellow 2; 3,4,5,7-Tetrahydroxyflavone; 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one
????????? ???????	C₁₅H₁₀O₆
???? ????????	286.2363
InChI	InChI=1/C15H10O6/c16-8-4-11(19)15-12(20)6-13(21-14(15)5-8)7-1-2-9(17)10(18)3-7/h1-6,16-19H
???? CAS	491-70-3
EINECS	207-741-0
???? ????????
??????	1.654g/cm³
????? ?????	330℃
????? ?????	616.1°C at 760 mmHg
???? ?????	1.767
????? ????	239.5°C
??? ????	9.03E-16mmHg at 25°C
Hazard ??????	Xi:Irritant;
??????? ????	R36/37/38:;
?????? ?????	S26:; S36:;

Chemicals Suppliers(23):: 1Changzhou United Chemical Co., Ltd.; 2Shanghai Brightol International Co.,Ltd; 3Hangzhou FST Pharmaceutical Co.,Ltd.; 4Canfo Chemical Co., Ltd.; 5AFINE CHEMICALS LIMITED; 6SUNWELL CHEMICALS CO.,LTD.; 7CHONGQING TRUST LONG CO.,LTD.; 8Nantong Chem-Tech. Co.,Ltd; 9Jiaxing Jlight Chemicals Co., Ltd.; 10BioGin Biochemicals Co.,Ltd; Contact Suppliers; Post Buying Leads; Related selling offers

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图