根据在氮上的烃基取代数目,胺可以分为伯胺、仲胺、叔胺和季铵盐。因取代基种类的不同,由C1～C6烷基取代生成的胺为低碳脂肪胺,例如甲胺、乙胺、异丙胺等。虽然低碳脂肪胺行业是规模不大的特色产业,但其涉及的下游农药行业规模很 Amines can be classified as primary, secondary, tertiary, and quaternary ammonium salts, depending on the number of hydrocarbyl substitutions on the nitrogen. Depending on the type of substituent, the amine substituted with a C1-C6 alkyl group is a lower aliphatic amine such as methylamine, ethylamine, isopropylamine and the like. Although the low-carbon fatty amine industry is a small scale of the characteristics of the industry, but it is involved in the scale of the downstream pesticide industry is very