2,7-Naphthalenedisulfonicacid,5-[[4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[2-(4-methyl-2-sulfophenyl)diazenyl]-,sodium salt (1:3) (73816-74-7)

Identification
Name:	2,7-Naphthalenedisulfonicacid,5-[[4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[2-(4-methyl-2-sulfophenyl)diazenyl]-,sodium salt (1:3)
Synonyms:	2,7-Naphthalenedisulfonicacid,5-[[4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(4-methyl-2-sulfophenyl)azo]-,trisodium salt (9CI); C.I. 18209:1; C.I. Reactive Red 45:1; Ostazin Red H 3B;Reactive Red 45:1
CAS:	73816-74-7
EINECS:	277-616-3
Molecular Formula:	C28H24 Cl N7 O10 S3 . 3 Na
Molecular Weight:	816.16
InChI:	InChI=1/C28H24ClN7O10S3.3Na/c1-3-36(17-7-5-4-6-8-17)28-32-26(29)31-27(33-28)30-20-14-18(47(38,39)40)12-16-13-22(49(44,45)46)24(25(37)23(16)20)35-34-19-10-9-15(2)11-21(19)48(41,42)43;;;/h4-14,34H,3H2,1-2H3,(H,38,39,40)(H,41,42,43)(H,44,45,46)(H,30,31,32,33);;;/q;3*+1/p-3/b35-24+;;;
Molecular Structure:
Properties
Specification:	2,7-Naphthalenedisulfonic acid, 4-(4-chloro-6-ethylphenylamino-2-s-triazinylamino)-5-hydroxy-6-(4-methyl-2-sulfophenylazo)-, trisodium salt (CAS NO.73816-74-7) is also called as Cerven brilantni ostazinova H-3B ; Cerven brilantni ostazinova H-3B [Czech] ; EINECS 277-616-3 ; Trisodium 5-((4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((4-methyl-2-sulphonatophenyl)azo)naphthalene-2,7-disulphonate .
Safety Data