encyclopedia of medical concepts
ψ
direct black 3
under Azo Compounds
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Azo Compounds
Definition
:
do not confuse with AZA COMPOUNDS; DF: AZO CPDS
Other names
Compounds, Azo
Substance
CAS Registry & name
Categories
Source
Drugs
*
direct black 3 [ chlorazol black E,direct black 38,direct deep black extra ]
1937-37-7 4-
amino-
3-
((4'-
((2,4-
diaminophenyl)azo)-
4-
biphenylyl)azo)-
5-
hydroxy-
6-
(phenylazo)-
2,7-
naphthalenedisulfonic acid, disodium salt
*Azo Compounds
Pharma Action
Carcinogens
;
Coloring Agents
Am Ind Hyg Assn J 39(8):A-18;1978; Gig Sanit 8:87;1977