polychlorinated naphthalene中文

多氯化萘

• naphthalene:    n. 【化學】萘。
• polychlorinated naphthalene c10h8-xclx:    聚氯化萘
• polychlorinated:    多氯化的; 多氯三苯

例句與用法

1. 31 congeners of polychlorinated naphthalenes ( pcns ) and 21 congeners of polybromin
   主要以6氯代以下(含6氯)為主。

百科釋義

Polychlorinated naphthalene (PCN) products are made by chemically reacting chlorine with naphthalene, a soft, pungent solid made from coal or petroleum and often used for mothproofing. The generic chemical formula is C10H10-nCln.