四虎精品寂寞少妇在线观看,日本一区二区三区激情视频,三年片中国在线观看免费大全,69久久夜色精品国产69,国产精品另类亚洲精品,久久精品国产精品亚洲红杏,国产一区二区三区不卡观,国产高欧美性情一线在线,亚洲午夜无码久久yy6080,天天做天天爱天天综合网2021

Basic Red 1:1
Basic Red 1:1

English name: Basic Red 1:1
CAS RN:3068-39-1
EINECS number: 221-326-1
Molecular formula: C26H28ClN2O4
Molecular weight: 467.96452
Structural formula:

Introduction to alkaline red 1:1
Basic Red 1:1 is a pigment used to manufacture premium inks.

chemical property
The density of alkaline red 1:1 is 1.27 g/cm ³ (at 20 ℃), in the form of powder to crystal, with colors ranging from orange to brown to deep purple, a water solubility of 18.9 g/L (at 20 ℃), and a maximum absorption wavelength of 525 nm (in water).

purpose
Alkaline Red 1:1 is mainly used as a pigment for manufacturing high-end inks. In addition, it can also be used in the fields of scientific research and biochemical reagents

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
婷婷五月综合缴情在线视频| 久久激情五月丁香伊人| 久久综合干| 99久久久国产精品消防器材| 国产亚洲av人片在线播放| 久久香蕉欧美精品| 2021国产精品爽爽va在线观看| 久久久久国产精品嫩草影院| 亚洲欧美另类在线图片区| 亚洲熟妇av午夜无码不卡| 国产性自爱拍偷在在线播放| 亚洲免费观看在线美女视频| 99视频精品全国免费品| 国产精品美女自慰喷水| 欧美 日韩 国产 成人 在线观看| 亚洲综合天堂一区二区三区 | 精品无码一区二区三区爱欲| 久久久久成人精品无码| 亚洲va国产va天堂va| 国产 日韩 欧美 第二页| 国产精品亚洲va在线观看 | 亚洲国产精品一区二区视频| 国产成人理论在线视频观看| 四虎国产精品永久在线看| 久久午夜夜伦鲁鲁片免费无码影视| 91精品国产高清久久久久久91| 亚洲一区在线观看尤物| 91精品人妻一区二区三区蜜臀| 亚洲日韩中文字幕在线播放| 99riav精品免费视频观看| 欧美亚洲国产一区| 亚洲精品v欧洲精品v日韩精品| 久久人人爽人人人人爽av| 丰满熟妇乱又伦精品| 精品国产自线午夜福利在线观看| 国产日韩精品视频无码| 国产欧美日韩免费看AⅤ视频| 尤物tv国产精品看片在线| 日日摸夜夜添最新无码| 久青草国产在视频在线观看| 国产性一交一乱一伦一色一情|