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57131-19-8

Basic Information
CAS No.: 57131-19-8
Name: Direct Black 166
Molecular Structure:
Molecular Structure of 57131-19-8 (Direct Black 166)
Formula: C35H28 N10 O8 S2 . 2 Na
Molecular Weight: 824.764
Synonyms: 2,7-Naphthalenedisulfonicacid,4-amino-3-[[4-[[[4-[(2,4-diaminophenyl)azo]phenyl]amino]carbonyl]phenyl]azo]-5-hydroxy-6-(phenylazo)-,disodium salt (9CI); C.I. Direct Black 166
Density: g/cm3
Boiling Point: °Cat760mmHg
Flash Point: °C
PSA: 332.71000
LogP: 11.57690
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