补充描述:
4-Amino-2-chloropyridine (CAS 14432-12-3) is manufactured directly to pharmaceutical grade under Chp standards by Hengshui Rayson Chemical Technology Co., Ltd, appearing as white crystals at 99% or higher purity and used as an intermediate in pharmaceuticals, pesticides, and pigments. Samples are available, and the product is sold across Asia, North America, Central/South America, Western and Eastern Europe, Australasia, the Middle East, and Africa.
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