6375-55-9 acid yellow 42 (C.I. 22910)

??? ??????	acid yellow 42 (C.I. 22910)
????? ???????????	acid yellow 42 (C.I. 22910);C.I. 22910; C.I. Acid Yellow 42; C.I. Acid Yellow 42 disodium salt; C.I. Acid Yellow 42, disodium salt; disodium 4,4-bis(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-ylazo)-1,1-biphenyl-2,6-disulphonate; Acid Yellow 42; disodium 4,4'-bis[(E)-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)diazenyl]biphenyl-2,2'-disulfonate; disodium 5-(5-hydroxy-3-methyl-1-phenyl-pyrazol-4-yl)azo-2-[4-(5-hydroxy-3-methyl-1-phenyl-pyrazol-4-yl)azo-2-sulfonato-phenyl]benzenesulfonate; Acid Yellow 42
?????? ????????	C₃₂H₂₄N₈Na₂O₈S₂
????? ??????? ???????	758.6913
InChI	InChI=1/C32H26N8O8S2.2Na/c1-19-29(31(41)39(37-19)23-9-5-3-6-10-23)35-33-21-13-15-25(27(17-21)49(43,44)45)26-16-14-22(18-28(26)50(46,47)48)34-36-30-20(2)38-40(32(30)42)24-11-7-4-8-12-24;;/h3-18,41-42H,1-2H3,(H,43,44,45)(H,46,47,48);;/q;2*+1/p-2
?????????? ???????? ???????	6375-55-9
???????? ????????? ???	228-940-9
???? ??????
?????? ??? ??????? ??????
??? ?????????
???? ?????

Chemicals Suppliers(38):: 1Dragon Chemical Group Co.,China; 2Hangzhou Sunshine Chemicals Co.,Ltd.; 3Jinhua Shuanghong Chemical Co., Ltd.; 4Qingdao Haiwan Specialty Chemicals Co., Ltd.; 5Shanghai Eagle Industry & Trade Co., Ltd.; 6Kelco Chemicals Co.,Ltd.; 7Chemay (Tianjin) Int'l Trading Co.,Ltd.; 8Hangzhou Colorific Chemicals Co., Ltd.; 9Sunshine Colorchem Co., Ltd; 10AFINE CHEMICALS LIMITED; 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