91-34-9, CAS No 91-34-9

91-34-9 4,4'-비스[(4-하이드록시페닐)아조]스틸벤-2,2'-디설폰산
상품명칭	4,4'-비스[(4-하이드록시페닐)아조]스틸벤-2,2'-디설폰산
별명	;D irect 옐로우 4 염료; 5- (4- 히드 록시 페닐) 아조 -2 - [(E) -2- [4- (4- 히드 록시 페닐) 아조 -2- 설포 - 페닐] 비닐] 벤젠 술폰산;
영문 이름	4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonic acid;Direct Yellow 4 dye;5-(4-hydroxyphenyl)azo-2-[(E)-2-[4-(4-hydroxyphenyl)azo-2-sulfo-phenyl]vinyl]benzenesulfonic acid
분자식	C₂₆H₂₀N₄O₈S₂
분자량	580.589
InChI	InChI=1/C26H20N4O8S2/c31-23-11-7-19(8-12-23)27-29-21-5-3-17(25(15-21)39(33,34)35)1-2-18-4-6-22(16-26(18)40(36,37)38)30-28-20-9-13-24(32)14-10-20/h1-16,31-32H,(H,33,34,35)(H,36,37,38)/b2-1+,29-27u,30-28u
cas번호	91-34-9
EC번호	202-062-6
분자 구조
밀도	1.5g/cm³
굴절 지수	1.691
MSDS	Material Safety Data Sheet

If you plan to source chemicals from China, just go to ChemNet mall, we will get the latest and competitive price from China manufacturers for you. Please visit

ChemNet Mall

91-34-9 4,4'-비스[(4-하이드록시페닐)아조]스틸벤-2,2'-디설폰산