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4-Methoxyphenylhydrazine hydrochloride CAS19501-58-7Applied to dye and pharmaceutical intermediates
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4-Methyl-5-imidazolemethanol hydrochloride CAS38585-62-5Intermediates of drug cimetidine
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(R)-(+)-2-(4-HYDROXYPHENOXY)PROPIONIC ACID METHYL ESTER CAS96562-58-2For the preparation of succinic acid, neopentyl glycol, tetrahydrofuran, pyran; also used as a paint, resin and solvent for oils; used as a lubricant, dispersing agent in dyeing and printing industry; pharmaceutical intermediates; drug bleaching agent, sweetening agent; also used as plasticizer, herbicides, pesticides and other organic synthesis of raw materials