亚洲精品久久无码日韩绯色_久久av福利_午夜成在线www_国产人碰人摸人爱免费视频_日韩欧美中文_久久午夜国产精品www护士让

4-Nitrotoluene
4-Nitrotoluene
English name: 4-Nitrotoluene
CAS RN:99-99-0
EINECS number: 202-808-0
Molecular formula: C7H7NO2
Molecular weight: 137.136
Appearance: Yellow rhombohedral crystal.
Melting point: 51.7 ℃
Boiling point: 238.5 ℃
Relative density: 1.1038
Refractive index: 1.5382
Flash point: 106 ℃
Solubility: Insoluble in water, easily soluble in ethanol, ether, and benzene.
Structural formula:

Introduction to Nitrotoluene
4-Nitrotoluene, also known as p-nitrotoluene, is an organic compound that is a pale yellow crystalline powder. It is insoluble in water, but easily soluble in ethanol, ether, and benzene. P-nitrotoluene is mainly used in the production of p-toluidine, toluene diisocyanate, etc., and is also used as an intermediate for pesticides, dyes, pharmaceuticals, plastics, and synthetic fiber additives

Usage: Nitrotoluene has a wide range of industrial applications, mainly used in the production of chemicals such as p-toluidine and toluene diisocyanate, as well as as as an intermediate for pesticides, dyes, pharmaceuticals, plastics, and synthetic fiber additives. In addition, it can also be used to manufacture explosives and other chemicals.
Back
Address:
Office location: Lanzhong Building, TEDA Microelectronics Industrial Zone, Jinnan District, Tianjin City
Telephone:
Tel:+86-15620066789
Fax:+86-22-28751476
mobile
Copyright (C) 2024,Tianjin Taozhu Technology Co., Ltd. All Rights Reserved.Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice
Copyright (C) 2024,Tianjin Taozhu Technology Co., Ltd. All Rights Reserved.Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice
主站蜘蛛池模板: 欧美三级视频 | 成人日韩视频在线观看 | 特级黄色一级片 | 亚洲精品成人无码视频在线 | 日韩av免费在线播放 | 国产精品亚洲日韩欧美色窝窝 | 91色乱码一区二区三区 | 日韩黄色视屏 | 国产小视频免费在线网址 | 国产精自产拍久久久久久蜜 | 国产国拍亚洲精品MV在线观看" | 永久免费看啪啪的网站 | a色网站 | 68精品久久久久久欧美 | 西西午夜无码大胆啪啪国模 | 国产日韩三区 | xxx69精品视频在线观看 | 欧美日韩视频无码一区二区三 | 午夜福利理论片在线观看播放 | 国产爆乳美女娇喘呻吟 | 在线播放免费人成毛片 | 欧美一级二级视频 | 国产高清日韩 | 色妞色视频一区二区三区四区 | 亚洲欧美天堂网 | 日本成人在线观看网站 | 国产一级片免费 | 国产精品第一区二区三区 | 亚洲路线1路线2路线3地址 | 四虎影院在线免费观看视频 | 精品香蕉久久久午夜福利 | 久久com| 偷拍中年夫妇激情嗷嗷叫 | 久久日韩视频 | 女人高潮叫床三级视频 | MM1313亚洲国产精品无码 | 俄罗斯xxx18| 日韩视频在线免费观看 | 国产精品美女久久久免费 | 日韩吃奶摸下AA片免费观看 | 国产欧美日韩高清 |