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			  		  Changjiang Chemical Plant are renowned manufacturer of dyestuff intermediates which are  
widely used in reactive, direct ,acid dyes and polyester additive. Our plant have been an  
ISO 9001: 2000 recognized organization.  
SULFONIC CLASS DYE INTERMEDIATES 
1 P-Anisidine-3-Sulfonic Acid   [Cas No: 13244-33-2] 
2 O-Anisidine-4-Sulfonic Acid   [Cas No: 98-42-0] 
3 P-Phenetidine-3-Sulfonic Acid   [Cas No: 6448-82-4] 
4 4-Methoxyaniline-2, 5-Disulfonic Acid   [Cas No: 27327-48-6] 
5 4-Aminoacetanilide-3-Sulonic Acid   [Cas No: 88-64-3] 
HYDROXYETHYL SULFONYL CLASS DYE INTERMEDIATES 
1 O-Anisidine-4-Beta-Ethyl Sulfonyl Sulfate   [Cas No: 10079-20-6] 
2 2-Methoxy-5-Methyl-4-Beta-Ethyl Sulfonyl Sulfate-Aniline   [Cas No: 21635-69-8] 
3 Aniline-4-Beta-Ethyl Sulfonyl Sulfate-2-Sulfonic Acid   [Cas No: 42986-22-1] 
4 Aniline-3-Beta-Ethyl Sulfonyl Sulfate-6-Sulfonic Acid   [Cas No: 41261-80-7] 
AMIDE CLASS DYE-INTERMEDIATES 
1 N-4-Carboxy Phenyl-Gamma-Acid   [Cas No: 71486-49-2] 
2 N-3-Sulfopheny  | 
             
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              | dye, dyestuff, dye intermediates, intermediates, dyestuff intermediates, reactive dye, acid dye, direct dye, changjiang chemical, changjiang chemical plant  | 
             
           
            
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                      | Company :  | 
                      Chang Jiang Chemical Plant | 
                     
                    
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                      China | 
                     
                    
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