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







Orange II


Orange 7


633-96-5


Brilliant Reddish Orange




Product Name: Acid Orange 7
Product Description:
Synonyms:C.I. 15510; C.I. Acid Orange 7; C.I. Acid Orange 7, monosodium salt; D
& C Orange no. 4; Orange II sodium salt;
4-(2-Hydroxy-1-naphthylazo)benzenesulfonic acid sodium salt; Sodium
4-[(2-hydroxy-1-naphthyl)azo]benzenesulphonate; Orange ; Acid Orange II
Lake; Pigment Orange 17 (15510:1); sodium
4-[(2E)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazino]benzenesulfonate;
sodium 4-[(E)-(2-hydroxynaphthalen-1-yl)diazenyl]benzenesulfonate
Molecular Formula:C16H11N2O4SNa
EINECS :211-199-0
CAS NO.:633-96-5
Molecular Structure :

-gy













































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