1)  2,6-Naphthalenediol
2,6-二羟基萘
2)  2,6-dihydroxynaphthalene
2,6-二羟基萘
1.
2,6-Dimethoxynaphthalene is synthesized with 2,6-dihydroxynaphthalene as raw material , dimethyl sulfate as methylation agent and in aqueous solution of sodium hydroxide.
2,6-二羟基萘为原料,硫酸二甲酯为甲基化剂,在氢氧化钠水溶液中,制备2,6-二甲氧基萘,产品经提纯后为白色结晶,熔点为155~156℃,纯度大于99%,总收率大于85%。
3)  NO·_2
NO·2
4)  "2+2"
“2+2”
1.
Analysis of the Current Situation of "2+2" Training Way and Research on Managing Model;
军校“2+2”组训方式现状分析及其管理教育模式研究
5)  "2×2×2"
“2×2×2”
6)  2+2+2
“2+2+2”
1.
An important background of our present banking reform is that we are undergoing banking market entry, which has the characteristics of "2+2+2".
当前我国银行业改革的一个重要背景,就是面临具有“2+2+2”特点的市场进入。
参考词条
补充资料:2,6-二羟基萘
分子式:C10H8O2
分子量:160.17
CAS号:581-43-1

性质:该品为灰白色粉末。

制备方法:暂无

用途:用作染料、医药中间体。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。