| ID | CAS | Name | Synonyms | Molecular Formula | Category |
|---|---|---|---|---|---|
| 1 | 10169-02-5 | acid red 97 | C.I. 22890 acid red 97 C.I. Acid Red 97 airedalescarletgm acidred97(c.i.22890) acidanthraceneredga-cf ACID RED 97 (C.I. 22890) Acid Red 97 (C.I. 22890) C.I. Acid Red 97, disodium salt C.I. Acid Red 97, disodium salt (8CI) disodium 4,4'-bis(2-hydroxynaphthalen-1-ylazo)biphenyl-2,6'-disulphonate 1'-biphenyl)-2,2'-disulfonicacid,4,4'-bis((2-hydroxy-1-naphthalenyl)azo)-( 1'-biphenyl]-2,2'-disulfonicacid,4,4'-bis[(2-hydroxy-1-naphthalenyl)azo]-[ 4,4'-Bis((2-hydroxy-1-naphthalenyl)azo)-(1,1'-biphenyl)-2,2'-disulfonate disodium salt [1,1'-Biphenyl]-2,2'-disulfonicacid,4,4'-bis[(2-hydroxy-1-naphthalenyl)azo]-,disodiumsalt disodium 4,4'-bis[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazinyl]biphenyl-2,2'-disulfonate | ||
| 2 | 2302-97-8 | disodium 8,8'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis(7-hydroxynaphthalene-1-sulphonate) | CIDIRECTRED44 Direct Red 44 C.I. Direct bordeaux R disodium 8,8'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis(7-hydroxynaphthalene-1-sulphonate) disodium,(8Z)-7-oxo-8-[[4-[4-[(2Z)-2-(2-oxo-8-sulfonatonaphthalen-1-ylidene)hydrazinyl]phenyl]phenyl]hydrazinylidene]naphthalene-1-sulfonate | ||
| 3 | 6426-63-7 | 3,3'-[(1,1'-Biphenyl-4,4'-diyl)bis(azo)]bis[4-hydroxy-1-naphthalenesulfonic acid sodium] salt | C.I.22440 Direct Violet 43 C.I.Direct Violet 43 3,3'-[(1,1'-Biphenyl-4,4'-diyl)bis(azo)]bis[4-hydroxy-1-naphthalenesulfonic acid sodium] salt |
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