Home >> Chemicals Listing >> hot product list by B  

Benzenesulfonic acid,2,2'-(1,2-ethenediyl)bis[5-[2-(4-hydroxyphenyl)diazenyl]-, sodium salt (1:2) (3051-11-4)

Identification
Name:Benzenesulfonic acid,2,2'-(1,2-ethenediyl)bis[5-[2-(4-hydroxyphenyl)diazenyl]-, sodium salt (1:2)
Synonyms:Benzenesulfonicacid, 2,2'-(1,2-ethenediyl)bis[5-[(4-hydroxyphenyl)azo]-, disodium salt (9CI);Brilliant Yellow C (6CI);C.I. Direct Yellow 4 (7CI);C.I. Direct Yellow 4,disodium salt (8CI);Benzo Brilliant Yellow;Brilliant Fast Yellow G2N;Brilliant Paper Yellow;Brilliant Paper Yellow C;Brilliant Paper Yellow P;Brilliant Yellow (indicator);C.I. 24890;Calcomine BrilliantPaper Yellow;Chlorazol Brilliant Yellow 3G;Diaphtamine Brilliant Fast Yellow3G;Diazol Brilliant Yellow N;Direct Brilliant Yellow G;Direct Yellow 4;Fenamin Yellow 3G;Kayaku Direct Yellow G;Nippon Brilliant Yellow G;PaperYellow 3GX;Paper Yellow 3GXA;Paper Yellow CB;Tertrodirect Yellow B;Trisulfon Paper Yellow;[5-(4-Hydroxyphenyl)azo-2-[2-[4-(4-hydroxyphenyl)azo-2-sodiooxysulfonyl-phenyl]vinyl]phenyl]sulfonyloxysodium;
CAS:3051-11-4
EINECS: 221-267-1
Molecular Formula: C26H20N4Na2O8S2
Molecular Weight: 624.55046
InChI: InChI=1/C26H20N4O8S2.2Na/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);;/q;2*+1/p-2/b2-1+,29-27+,30-28+;;
Molecular Structure: (C26H20N4Na2O8S2) Benzenesulfonicacid, 2,2'-(1,2-ethenediyl)bis[5-[(4-hydroxyphenyl)azo]-, disodium salt (9CI);Brillia...
Properties
Flash Point: °Cat760mmHg
Boiling Point: °Cat760mmHg
Density:1.5 g/cm3
Refractive index:1.691
Appearance:Yellow-orange powder. Odorless.
Flash Point: °Cat760mmHg
Safety Data
 

Other Product