| 释义 |
n-hexanoic acid
基本例句
正己酸,己酸
Influence of reaction temperature,reaction time and catalyst dosage on the yield of hexanoic acid was investigated.分别考察了反应温度、反应时间和催化剂物质的量对己酸收率的影响。
Several problems in determinating hexanoic acid by colorimetry was analyzed,factors which influence col-or reaction were studied,the resonable colorimetric method was introduced.分析了比色法定量测定己酸含量时容易碰到的几个问题，对显色的各个影响因素进行了研究，提出了合理的比色方法。
There were 18 common components which are 2-pentylfuran, hexanoic acid, n-octanal, heptanol, nonenal, n-nonylalcohol, octanoic acid, methyl stearate, et al.二者相同组分18个，分别是：2-正戊基呋喃、己酸、正辛醛、壬醛、正壬醇、正辛酸、硬脂酸甲酯等。
The contents of 1-Butanol, 2-methyl-, Hexanoic acid and 1-Butanol were more than comparison, but the contents of 2-Hexen-1-ol, acetate, -, Acetic acid, hexyl ester, 1-Hexanol and 2,4-Hexadienal, -were less than comparison.套袋后2-甲基-1-丁醇、己酸、1-丁醇含量比对照偏高,而2-己烯醛-1-醇-乙酸酯、乙酸己酯、1-正己醇和2,4-山梨醛等成分含量明显降低。
Two haptens of MCPA, 6-; hexanoic acid and 4-;butanoic acid were synthesized with MCPA and amino-hexanoic acid or amino-butanoic acid.以除草剂2甲4氯、氯化亚砜、氨基己酸和氨基丁酸等为起始原料,经两步化学反应分别合成了两种MCPA半抗原:6-氨基己酸和4-氨基丁酸。 |