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                1. Products

                  People oriented, science and technology first, and win-win cooperation

                  Organic Pigment Intermediate Red Base

                    Product name CAS NO.
                     3-Amino-4-Methoxy-Benzanilide 120-35-4
                     4-Aminobenzamide 2835-68-9
                     3-Amino-4-methylbenzamide 19406-86-1
                     3-Amino-4-methoxybenzamide 17481-27-5
                     4-Amino-2,5-dimethoxy-N-phenyl-benzeneSulfhonamide 52298-44-9
                     Fast Red ITR 97-35-8
                     4-Amino-5-methoxy-N,2-dimethylbenzenesulfonamide 49564-57-0
                     4-Carbamonyl-N-acetoacetanilide 56766-13-3
                     4-Amino-N-[4-CarbamoylPhenyl]Benzamide 74441-06-8
                     5-Amino-2-benzimidazolinone 95-23-8
                     5-Amino-2-benzimidazolinone 26576-46-5

                  Organic Pigment Intermediate Naphthol

                    Product name CAS NO.
                     Naphthol AS-LC 4273-92-1
                     Naphthol AS-D 135-61-5
                     Naphthol AS-PH 92-74-0
                     Naphthol AS-OL 135-62-6
                     Naphthol AS-KB 135-63-7
                     Naphthol AS-VL 4711-68-6
                     Naphthol AS-RL 92-79-5
                     Naphthol AS-BS 135-65-9
                     Naphthol AS-ITR 92-72-8

                  Electronic chemicals, pesticides, pharmaceutical intermediates

                    Product name CAS NO.
                     Phosphorus pentachloride 10026-13-8
                     2-Amino-5,8-dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidine 219715-62-5
                     5-Methoxy-2,4-pyrimidinediol 6623-81-0
                     (2,4-Dichloro-5-methoxypyrimidine) 19646-07-2
                     Tetrachloro-p-benzoquinone 118-75-2
                     4-Methoxy-3-nitrobenzoic acid 89-41-8
                     Cyanogen bromide 506-68-3

                  Cresidine series

                    Product name CAS NO.
                     4-amino-5-methoxytoluene-2-sulphonic acid 6471-78-9
                     Para Cresidine 120-71-8
                     N-Acetoacet cresidine sulfonic acid (sodium salt) 133167-77-8
                     N-Acetoacet cresidine sulfonic acid (Ammonium salt) 72705-22-7
                     N-Acetyl cresidine 6962-44-3
                     N-Acetoacet cresidine 85968-72-5
                     Chloro-cresidine 6376-14-3
                     4-Amino-5-methoxy-N,2-dimethylbenzenesulfonamide 49564-57-0
                     Cresidine sulfonamide 98489-97-5
                     2-[(4-Amino-5-Methoxy-2-Methylphenyl) Sulfonyl]-ethanol hydrogen sulfate ester 21635-69-8