欧美精品高清在线观看_妞干网精品_男人狂桶女人出白浆免费视频_黄色大片a级_久久久久无码精品亚洲日韩_亚欧午夜福利网站

Welcome to Ningxia Taikang Pharmaceutical Co., Ltd. website!
Service Tel

Foreign Trade:18995223366 Domestic Trade:18995262626

Hot keywords:Calcium Carbide Calcium Cyanamide Dicyandiamide Electronic grade Dicyandiamide Cyanamide
Position: Home > Products
Nitroguanidine

White crystal. Slightly soluble in water, soluble in hot water, sulfuric acid and nitric acid, little solubility in general organic solvents, slightly soluble in methanol and acetone

Pack lightly; Warehouse ventilation, away from open flame, high temperature, sunlight; Store separately from oxidants and inflammables

This product is an organic synthesis raw material, used as an intermediate of imidacloprid and acetamidine on pesticides, used for the synthesis of the next intermediate N-nitroimidazolidane; In addition, it can be reduced to produce aminoguanidine.

Usage:

1, used for the synthesis of angina pectoris drug Locoan, etc., can also be used for explosives and smokeless water medicine preparation

2, pesticides, pharmaceutical intermediates, car airbags

Contact us

Contact:

Foreign Trade:18995223366 Domestic Trade:18995262626
                  
Email: E-mail;sales1@nxdadi.com
Address: Shizuishan Ecological Economic Development Zone, Pingluo County, Shizuishan City, Ningxia Hui Autonomous Region, China

Copyright(C)2023, Ningxia Taikang Pharmaceutical Co., Ltd. All Rights Reserved. Supported by  ChemNet ChinaChemNet Toocle?

- Sincerely serve you -

Submit your request and we will call you back in time

主站蜘蛛池模板: 精品视频在线观看一区二区三区 | 无码人妻久久一区二区三区蜜桃 | 久久中文字幕一区二区三区 | 一级做a爱片性色毛片高清 精品国产www | 国产精品香蕉在线观看不卡 | 欧美色成人 | 日本中文字幕免费在线观看 | 亚洲精品国产有码 | 国产精品福利在线播放 | 国产欧美另类久久久精品不卡 | 99riav国产在线观看 | 成年女性免费视频 | 亚洲精品在线看 | 国产精品资源一区二区三区 | 视频国产va在线观看 | 午夜时刻免费实验区观看 | 一本一道久久a久久精品蜜桃 | 国产乱女乱子视频在线播放 | 久久免费国产 | 国产精品美女久久久久久网站 | 自拍偷拍欧美日韩 | 一本久久a久久精品亚洲 | 69一区二区 | 黄页嫩草 | 亚洲精品无码在线观看 | 少妇免费毛片久久久久久久久 | 成人午夜精品无码区 | 久久久久97国产 | 亚洲国产欧美视频 | 国产av亚洲精品久久久久 | 成人免费高清二区三区视频不卡 | 中文字幕二区在线 | 国产精品久久久久久久久久iiiii | 亚洲?V无码专区在线观看成人 | 成年人网站免费在线 | 中文字幕日韩精 | 亚州综合视频 | 久久草草精品入口av | 少妇性色午夜淫片aaa播放5 | 久久日韩激情一区二区三区四区 | 九九热在线精品 |