Description of 1-Naphthalenesulfonicacid,8-[(4-methylphenyl)amino]-5-[2-[4-[2-(5-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:2)

Detail of > 10142-78-6

• CAS Number:
• 10142-78-6
• Name:

• 1-Naphthalenesulfonicacid,8-[(4-methylphenyl)amino]-5-[2-[4-[2-(5-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:2)

• Formula:
• C37H27 N5 O6 S2 . 2 Na
• Molecular Structure:
• 
• Synonyms:
• 1-Naphthalenesulfonicacid,8-[(4-methylphenyl)amino]-5-[[4-[(5-sulfo-1-naphthalenyl)azo]-1-naphthalenyl]azo]-,disodium salt (9CI); C.I. Acid Black 21, disodium salt (8CI);8-[(4-Methylphenyl)amino]-5-[[4-[(5-sulfo-1-naphthalenyl)azo]-1-naphthalenyl]azo]-1-naphthalenesulfonic acid disodium salt; Acid Black 21; C.I. 26405; C.I. Acid Black 21;Coomassie Fast Black G; Sulphonol Black G; Vondamol Fast Black G
• Molecular Weight:
• 745.73
• Density:
• g/cm³
• Boiling Point:
• °Cat760mmHg
• Flash Point:
• °C