Name: 1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(1-hydroxy-2-naphthalenyl)diazenyl]-7-nitro-, sodium salt(1:1) CAS 1787-61-7

CAS No.:1787-61-7
Molecular Structure:
Molecular Structure of 1787-61-7 (1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(1-hydroxy-2-naphthalenyl)diazenyl]-7-nitro-, sodium salt(1:1))

Formula: C20H13N3O7S. Na
Molecular Weight : 461.38
Synonyms:
Chromogene Black ET (6CI);Acid Chrome Black ET;Acid Chrome Black Special;Acid Mordant Black T;Alizarine Chrome Black PT;DiamondBlack PT;Durochrome Black T;Eniacromo Black PA;Eriochrome Black TDW;Fast Chrome Black T;FenakromBlack ET;Kenachrome Black T;Magracrom Black A;

EINECS: 217-250-3
Density: 1.109 g/mL at 25 °C
Melting Point:
Boiling Point:
Flash Point: 185°C
Solubility: water: 50 g/L (20 °C)
Appearance: black powder
Purity:≥99%
Packing:As request
Usage:APIs/Intermediate
Transport:BY courier/air/sea