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Home > products > 1,7-Naphthalenedisulfonicacid,4-(acetylamino)-5-hydroxy-6-[2-[7-sulfo-4-[2-(4-sulfophenyl)diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:4)

1,7-Naphthalenedisulfonicacid,4-(acetylamino)-5-hydroxy-6-[2-[7-sulfo-4-[2-(4-sulfophenyl)diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:4) cas no:2519-30-4

Synonyms: 1,7-Naphthalenedisulfonicacid,4-(acetylamino)-5-hydroxy-6-[[7-sulfo-4-[(4-sulfophenyl)azo]-1-naphthalenyl]azo]-,tetrasodium salt (9CI); Brilliant Black BN (6CI); C.I. Food Black 1 (7CI); C.I.Food Black 1, tetrasodium salt (8CI); 1743 Black; Black PN; Blue Black BN;Brilliant Acid Black BN Extra Pure A; Brilliant Acid Black BNA Export;Brilliant Black 1; Brilliant Black 80; Brilliant Black A; Brilliant Black N;Brilliant Black NAF; Brilliant Black NFQ; Brilliant Black PN; C.I. 28440;Certicol Black PNW; Cilefa Black B; E 151; Edicol Supra Black BN; Food Black 1;Hexacol Black PN; L Black 8000; Melan Black; Tetrasodium2-[4-(p-sulfophenylazo)-7-sulfo-1-naphthylazo]-8-acetamido-1-naphthol-3,5-disulfonate;Xylene Black F

Identification
Name1,7-Naphthalenedisulfonicacid,4-(acetylamino)-5-hydroxy-6-[2-[7-sulfo-4-[2-(4-sulfophenyl)diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:4)
CAS2519-30-4
Synonyms1,7-Naphthalenedisulfonicacid,4-(acetylamino)-5-hydroxy-6-[[7-sulfo-4-[(4-sulfophenyl)azo]-1-naphthalenyl]azo]-,tetrasodium salt (9CI); Brilliant Black BN (6CI); C.I. Food Black 1 (7CI); C.I.Food Black 1, tetrasodium salt (8CI); 1743 Black; Black PN; Blue Black BN;Brilliant Acid Black BN Extra Pure A; Brilliant Acid Black BNA Export;Brilliant Black 1; Brilliant Black 80; Brilliant Black A; Brilliant Black N;Brilliant Black NAF; Brilliant Black NFQ; Brilliant Black PN; C.I. 28440;Certicol Black PNW; Cilefa Black B; E 151; Edicol Supra Black BN; Food Black 1;Hexacol Black PN; L Black 8000; Melan Black; Tetrasodium2-[4-(p-sulfophenylazo)-7-sulfo-1-naphthylazo]-8-acetamido-1-naphthol-3,5-disulfonate;Xylene Black F
EINECS(EC#)219-746-5
Molecular FormulaC28H21 N5 O14 S4 . 4 Na
Molecular Weight867.68
Safety Data

Safety Moderately toxic by ingestion, intravenous, and intraperitoneal routes. When heated to decomposition it emits very toxic fumes of NOx, Na2O, and SOx.

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