Dynacidol dyes have broad range shades, with good value, for piece dyeing wool
and worsted goods.
Fair to good leveling and light fastness.






Dynacidol


C.I. Acid


CAS No.


Characteristics







Brilliant Red B


Red 249


6416-66-6


Brilliant Bluish Red




Product Name: Acid Red 249
Product Description:
Synonyms:Acid Red 249; disodium
(3Z)-3-[2-(5-chloro-2-phenoxyphenyl)hydrazinylidene]-5-{[(4-methylphenyl)sulfonyl]amino}-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate;
disodium
3-(5-chloro-2-phenoxy-phenyl)azo-4-hydroxy-5-(p-tolylsulfonylamino)naphthalene-2,7-disulfonate
Molecular Formula:C29H20ClN3Na2O10S3
EINECS :229-129-2
CAS NO.:6416-66-6
Molecular Structure :

-gy













































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