原文由 出来混迟早要还的(wintersun) 发表:
前一阵刚好也碰到过,英文名Toxaphene,实际是有200多个组分的混合物. 刚开始也是给吓了一跳.考虑了很久, 最后也就采用面积积分计算.
Toxaphene is a mixture of approximately 200 organic compounds, formed by the chlorination of camphene (2,2-dimethyl-3-methylenebicyclo[2,2,1]heptane, C10H16) to an overall chlorine content of 67-69 % by weight. The bulk of the compounds (mostly chlorobornanes, chlorocamphenes, and other bicyclic chloroorganic compounds) found in Toxaphene have chemical formulas ranging from C10H11Cl5 to C10H6Cl12, with a mean formula of C10H10Cl8. The formula weights of these compounds range from 308 to 551 grams/mole; the theoretical mean formula has a value of 414 grams/mole. Toxaphene is usually seen as a yellow to amber waxy solid. It is volatile enough to be transported for long distances through the atmosphere.
引自http://en.wikipedia.org/wiki/Toxaphene