AQUEOUS SOLUBILITIES OF SELECTED 2,3,7,8-SUBSTITUTED POLYCHLORINATED DIBENZOFURANS (PCDFS)

被引：34

作者：

FRIESEN, KJ ^{[1
]}

VILK, J ^{[1
]}

MUIR, DCG ^{[1
]}

机构：

[1] FISHERIES & OCEANS CANADA,INST FRESHWATER,WINNIPEG R3T 2N6,MANITOBA,CANADA

来源：

CHEMOSPHERE | 1990年 / 20卷 / 1-2期

关键词：

D O I：

10.1016/0045-6535(90)90084-7

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Aqueous solubilities are reported for a series of 2,3,7,8-chlorinated dibenzofurans, 2,3,7,8-tetra-, 2,3,4,7,8-penta-, 1,2,3,6,7,8-hexa-, 1,2,3,4,7,8-hexa-, and 1,2,3,4,6,7,8-heptachlorodibenzofuran, at 22.7°C. The solubilities of the solid solutes decrease approximately 8-fold for each additional chlorine in the structure, ranging from 419 ± 15 ng/L for 2,3,7,8-T4CDF to 1.35 ± 0.17 ng/L for 1,2,3,4,6,7,8-H7CDF. © 1990.

引用

页码：27 / 32

页数：6

共 15 条

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