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3-AMINO-1,2,4-TRIAZOLE-5-CARBOXYLIC ACID CAS3641-13-2Intermediate used in medicine, pesticide, dye
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3-AMINO-4-METHOXYBENZOIC ACID CAS2840-26-8Mainly used for cotton, linen, printing dyeing and organic pigment and paint manufacturing
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ACETYLENEDICARBOXYLIC ACID CAS142-45-0Pharmaceutical intermediates for the production of antidote 2 thiol succinic acid sodium.