| Black PN is a synthetic dye used in foods and cosmetics. Additive. Also used as a modulator of adenosine A1/A3 receptors as potential therapeutic agents for conditions involving metabolic stress. Synonyms: 4-(Acetylamino)-5-hydroxy-6-[2-[7-sulfo-4-[2-(4-sulfophenyl)diazenyl]-1-naphthalenyl]diazenyl]-1,7-naphthalenedisulfonic Acid Sodium Salt (1:4), 4-(Acetylamino)-5-hydroxy-6-[[7-sulfo-4-[(4-sulfophenyl)azo]-1-naphthalenyl]azo]-, tetrasodium Salt 1,7-Naphthalenedisulfonic Acid, Brilliant Black BN, C.I. Food Black 1, 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, Tetrasodium 2-[4-(p-Sulfophenylazo)-7-sulfo-1-naphthylazo]-8-acetamido-1-naphthol-3,5-disulfonate CAS Number: 2519-30-4 Molecular Formula: C28H17N5Na4O14S4 Molecular Weight: 867.68 Solubility: DMSO (Slightly), Methanol (Slgihtly, Heated), Water (Slightly) Melting Point: >300C Appearance: Black Solid Storage and Stability: Store at 4C. For maximum recovery of product, centrifuge the original vial prior to removing the cap. |
