匿名
2021/4/21 9:26:47
基本信息:
中文名称 二乙胺盐酸盐
英文名称 N-[amino(hydrazinyl)methylidene]pyrazine-2-carboxamide
英文别名 3-amino-pyrazine-2-carboxylic acid carbamimidoylamide;3-amino-pyrazinoylguanidine;
CAS号 14559-68-3
欧盟海关编码(HS-code):29349990
概述(Summary):
29349990. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff:6.5%.