Color 



Index 



Number 



Name of Dye 



Strength 

 Water 95 % Solution 

 Alcohol Used 



Use 



151 Orange II 



(Gold orange; Orange A.P.R; Acid 



orange II, Y or A; Orange extra; 



Mandarin G; Tropaeolin 000 No. 2)11. 37 0.15 



27 Orange G 



(Wool orange 2G; Crystal orange 

 GG) 10.86 0.22 



143 Orange IV 



(Orange N; Acid yellow D; 



Tropaeolin 00) 0. 16 0.20 



676 Pararosanilin (chloride) 



(Magenta 0; Basic rubin; Para- 

 fuchsin; Paramagenta) 



Pararosanilin (acetate) 



714 Patent blue A 



Phenolphthalein 

 774 Phloxine (Na salt) 



(Erythrosin BB or B extra; New 

 pink) 

 Phloxine (Mg salt) 

 Phloxine (Ca salt) 

 Phloxine (Ba salt) 

 7 Picric acid 



28 Ponceau 2G 

 186 Ponceau 6R 



Purpurine 4B 

 741 Pyronin B (iodide) 

 739 Pyronin Y 



(Pyronin G) 

 148 Resorcin yellow 



749 Rhodamine B 



(Rhodamine 0; Brilliant 

 pink B) 



750 Rhodamine G 

 176 Roccellin 



(Fast red A.AV.AL.BX.S or 0; 

 Cerasin; Rubidin; Cardinal red) 

 Rosanilin (Chloride (Magenta I) 

 779 Rose bengal (Na salt) 

 Rose bengal (Mg salt) 

 Rose bengal (Ca salt) 

 Rose bengal (Ba salt) 

 841 Safranin 



(Gossypimine ; Cotton red; 

 Safranin Y or A) 

 689 Spirit blue 



(Anilin blue, alcohol soluble; 



Gentiana blue 6B; Light blue; 



Lyon blue; Paris blue) Nil 



N. 

 N. 

 P. 

 I. 



C. 

 C. 



c. 

 c. 

 c. 

 p. 

 p. 



N. 

 N. 



N. 

 C. 



5.45 3.41 1% aq. 



1.10 0.3% aq. 



V.C. 

 C. 



c. 



N. 



c. 

 c. 

 c. 

 c. 



N.V. 



C,B. 



-25- 



