CAS No 3682-47-1 , 2,7-Naphthalenedisulfonicacid,4-hydroxy-5-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-,sodium salt (1:3) Search by region : China

Name: 2,7-Naphthalenedisulfonicacid,4-hydroxy-5-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-,sodium salt (1:3)
Synonyms: C.I. Acid Black 32 (7CI); Sulphon Black F; Fast Sulphon Black F; Java Fast Black F;2,7-Naphthalenedisulfonicacid,4-hydroxy-5-[(2-hydroxy-1-naphthalenyl)azo]-3-[(4-sulfo-1-naphthalenyl)azo]-,trisodium salt (9CI); Fast Sulfon Black F (6CI); FastSulfone Black F; C.I. 26990; Fast Milling Black BF;2,7-Naphthalenedisulfonicacid,4-hydroxy-5-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-,sodium salt (1:3); C.I. Acid Black 32, trisodiumsalt (8CI);
CAS Registry Number:3682-47-1
Flash Point: °C
Boiling Point: °Cat760mmHg
Density: 1.73g/cm³
Refractive index: 1.777
Safety Statements: 24/25 37 45 28A
Flash Point: °C
EINECS: 222-966-4
Molecular Weight: 774.6405
InChI: InChI=1/C30H20N4O11S3/c35-24-11-9-16-5-1-2-6-19(16)28(24)33-32-23-15-18(46(37,38)39)13-17-14-26(48(43,44)45)29(30(36)27(17)23)34-31-22-10-12-25(47(40,41)42)21-8-4-3-7-20(21)22/h1-15,31-32H,(H,37,38,39)(H,40,41,42)(H,43,44,45)/b33-28-,34-29-
Molecular Formula: C30H20 N4 O11 S3 . 3 Na
Molecular Structure:

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