10169-02-5 acid red 97

product Name	acid red 97
CAS No	10169-02-5
Synonyms	C.I. 22890; C.I. Acid Red 97; C.I. Acid Red 97, disodium salt; C.I. Acid Red 97, disodium salt (8CI); disodium 4,4'-bis[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazinyl]biphenyl-2,2'-disulfonate; Acid Red 97 (C.I. 22890)
Molecular Formula	C₃₂H₂₀N₄Na₂O₈S₂
Molecular Weight	698.6327
InChI	InChI=1/C32H22N4O8S2.2Na/c37-27-15-9-19-5-1-3-7-23(19)31(27)35-33-21-11-13-25(29(17-21)45(39,40)41)26-14-12-22(18-30(26)46(42,43)44)34-36-32-24-8-4-2-6-20(24)10-16-28(32)38;;/h1-18,33-34H,(H,39,40,41)(H,42,43,44);;/q;2*+1/p-2/b35-31-,36-32-;;
EINECS	233-439-3
Molecular Structure
Hazard Symbols
Risk Codes
Safety Description

Chemicals Suppliers(42):: 1Hangzhou Sunshine Chemicals Co.,Ltd.; 2Jinhua Shuanghong Chemical Co., Ltd.; 3Shanghai Eagle Industry & Trade Co., Ltd.; 4Kelco Chemicals Co.,Ltd.; 5AFINE CHEMICALS LIMITED; 6Dintech Chemical Co.,Ltd.; 7NEW DRAGON CO., LTD; 8APARSHWANATH DYESTUFF IND.; Contact Suppliers

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