ChemNet > CAS > 85631-88-5 Direct Black 168

85631-88-5 Direct Black 168

product Name	Direct Black 168
CAS No	85631-88-5
Synonyms	Direct Black SB; trisodium (3E)-5-amino-6-{(E)-[4-({4-[(2E)-2-(2-amino-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-4-oxo-3-(2-phenylhydrazinylidene)-3,4-dihydronaphthalene-2,7-disulfonate
Molecular Formula	C₃₄H₂₄N₉Na₃O₁₁S₃
Molecular Weight	899.7724
InChI	InChI=1/C34H27N9O11S3.3Na/c35-24-17-23(44)11-13-25(24)41-38-21-8-6-19(7-9-21)37-26-12-10-22(16-27(26)55(46,47)48)40-42-32-28(56(49,50)51)14-18-15-29(57(52,53)54)33(34(45)30(18)31(32)36)43-39-20-4-2-1-3-5-20;;;/h1-17,37-39H,35-36H2,(H,46,47,48)(H,49,50,51)(H,52,53,54);;;/q;3*+1/p-3/b41-25+,42-40+,43-33-;;;
EINECS	288-038-6
Molecular Structure
Hazard Symbols
Risk Codes
Safety Description

Chemicals Suppliers(27):: 1Dragon Chemical Group Co.,China; 2Jinhua Shuanghong Chemical Co., Ltd.; 3Kelco Chemicals Co.,Ltd.; 4Chemay (Tianjin) Int'l Trading Co.,Ltd.; 5AFINE CHEMICALS LIMITED; 6SHIJIAZHUANG HE DYE CHEM CO.,LTD..; 7K. Patel Chemopharma Pvt., Ltd; 8Vidhi Industries; 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