补充描述:
2,6-Dichloropyrazine (CAS 4774-14-5, C4H2Cl2N2) is an industrial-grade white to yellowish crystalline intermediate with 97-98% purity, used mainly to prepare sulfachloropyrazine, a veterinary antibacterial drug. It is manufactured directly by Sunrise Group and sold across North America, Central/South America, Western Europe, Eastern Europe, Australasia, Asia, the Middle East and Africa.
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