DECOMPOSITION RATE OF ALLYL ISOTHIOCYANATE IN AQUEOUS-SOLUTION

被引：47

作者：

OHTA, Y ^{[1
]}

TAKATANI, K ^{[1
]}

KAWAKISHI, S ^{[1
]}

机构：

[1] NAGOYA UNIV, DEPT APPL BIOL SCI, CHIKUSA KU, NAGOYA, AICHI 464, JAPAN

来源：

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY | 1995年 / 59卷 / 01期

关键词：

D O I：

10.1271/bbb.59.102

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The decomposition rate of allyl isothiocyanate (AITC) in a low concentration range (below 1.6 mM) follows the first-order rate equation, and its degradation kinetics can be explained by the nucleophilic attack of water molecules and hydroxide ions on the AITC molecule. In aqueous solution, pH and temperature were important in the decomposition of AITC; especially the temperature had a large influence on its rate.

引用

页码：102 / 103

页数：2