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sodium,4-[(4-dodecanoyloxynaphthalen-1-yl)diazenyl]benzenesulfonate

CAS No. : 70483-86-2 Formula : C28H33N2NaO5S Molecular Weight. : 532.627 Check Encyclopedia

Synonyms : Orange I laurate; Dodecanoic acid,4-((4-sulfophenyl)azo)-1-naphthalenyl ester,sodium salt; 4-(4-Hydroxy-1-naphthylazo)benzenesulfonate sodium laurate;

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[1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[2-(2-hydroxy-6-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:4)

CAS No. : 89735-10-4 Formula : C32H23N4NaO14S4 Molecular Weight. : 838.793 Check Encyclopedia

Synonyms : Acid Red 444; [1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-, tetrasodium salt; Acid Fast Red I; C.I. Acid Red 444; C.I. 22893;

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CHLORANTINE FAST RED 5B

CAS No. : 2610-11-9 Formula : C29H19N5Na2O8S2 Molecular Weight. : 675.599 Check Encyclopedia

Synonyms : disodium 7-benzamido-4-hydroxy-3-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulfonate; SOLARREDBA; 7-Benzoylamino-4-hydroxy-3-[4-(4-sulfo-phenylazo)-phenylazo]-naphthalin-2-sulfonsaeure,Dinatrium-Salz; saturnredb; Chlorantinlichtrot-5BL; Chlorantine Fast Red 5B; Red 4BL; siriusred4b; 7-benzoylamino-4-hydroxy-3-[4-(4-sulfo-phenylazo)-phenylazo]-naphthalene-2-sulfonic acid,disodium-salt; C. I. Direct Red 81; DURAZOL RED; solarredb; Direct Red 81; helionred8b; SiruisRed4B;

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Direct Red 81

CAS No. : 83221-50-5 Formula : C29H19N5NaO8S2- Molecular Weight. : 652.61 Check Encyclopedia

Synonyms : disodium 7-benzamido-4-hydroxy-3-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulfonate; 7-benzoylamino-4-hydroxy-3-[4-(4-sulfo-phenylazo)-phenylazo]-naphthalene-2-sulfonic acid , disodium-salt; 2-Naphthalenesulfonicacid,7-(benzoylamino)-4-hydroxy-3-[2-[4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-,sodium salt; 7-Benzoylamino-4-hydroxy-3-[4-(4-sulfo-phenylazo)-phenylazo]-naphthalin-2-sulfonsaeure, Dinatrium-Salz; C. I. Direct Red 81; Chlorantinlichtrot-5BL;

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disodium,(4E)-4-[(2-arsonophenyl)hydrazinylidene]-3-oxonaphthalene-2,7-disulfonate

CAS No. : 3688-92-4 Formula : C16H11AsN2Na2O10S2 Molecular Weight. : 576.297 Check Encyclopedia

Synonyms : Thorin; thoron; Aspan Hydrate; APANS; Thorin I,indicator grade; 1-(2-Arsonophenylazo)-2-naphthol-3,6-disulfonic Acid Disodium Salt Hydrate; Thorin Hydrate ,etc.]; Disodium 1-(2-Arsonophenylazo)-2-naphthol-3,6-disulfonate Hydrate; Thoron Hydrate; 2-(2-Hydroxy-3,6-disulfo-1-naphthylazo)benzenearsonic Acid Disodium Salt Hydrate; 2,7-Naphthalenedisulfonic acid, 4-[(2-arsonophenyl)azo]-3-hydroxy-, disodium salt;

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Azo Blue

Chlorophosphonazo I

sodium,4-[(4-dodecanoyloxynaphthalen-1-yl)diazenyl]benzenesulfonate

[1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[2-(2-hydroxy-6-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:4)

CHLORANTINE FAST RED 5B

Direct Red 81

disodium,(4E)-4-[(2-arsonophenyl)hydrazinylidene]-3-oxonaphthalene-2,7-disulfonate