Description of 2,7-Naphthalenedisulfonicacid,4-hydroxy-3-[2-[4'-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-2,2'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:2)

Detail of > 3701-40-4

• CAS Number:
• 3701-40-4
• Name:

• 2,7-Naphthalenedisulfonicacid,4-hydroxy-3-[2-[4'-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-2,2'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:2)

• Formula:
• C34H26 N4 O8 S2 . 2 Na
• Molecular Structure:
• 
• Synonyms:
• 2,7-Naphthalenedisulfonicacid,4-hydroxy-3-[[4'-[(2-hydroxy-1-naphthalenyl)azo]-2,2'-dimethyl[1,1'-biphenyl]-4-yl]azo]-,disodium salt (9CI); C.I. Acid Red 99 (7CI); C.I. Acid Red 99, disodium salt(8CI); Acid Leather Red 2BG; Acid Red 99; Acidine Red RD; Airedale Red RM;Benzyl Fast Red 2BG; Best Acid Milling Red FRS; Brilliant Milling Red; C.I.23285; Calcocid Milling Red RC; Coomassie Red R; Dynacid Red RS; Elite Fast RedBG; Elite Fast Red R; Elite Fast Red RS; Kayanol Red RS; Levanol Brilliant RedBB; Milling Fast Red R; Milling Fast Red RS; Milling Fast Red RX; Milling RedPRX; Multicuer Red BRX; Naphthalene Leather Red R; Optanol Red R; Pharmanil RedRB; Polar Red GBD; Polar Red R; Shikiso Acid Red RS; Sulfonine Red RS; SuminolMilling Red GRS; Suminol Red RS; Supranol Fast Red RX; Takaoka Acid Red RS;Triacid Fast Red GRS
• Molecular Weight:
• 728.74
• Density:
• g/cm³
• Boiling Point:
• °Cat760mmHg
• Flash Point:
• °C
• Safety:
• Mutation data reported. When heated to decomposition it emits toxic vapors of NO_x and SO_x.Details