跳转至内容
Merck
CN

420794

Sigma-Aldrich

LUDOX®SM胶体二氧化硅

30 wt. % suspension in H2O

登录查看公司和协议定价

别名:
二氧化硅 制备
线性分子式:
SiO2
CAS号:
分子量:
60.08
MDL编号:
UNSPSC代码:
12352309
PubChem化学物质编号:
NACRES:
NA.22

描述

colloidal

质量水平

形式

liquid

浓度

30 wt. % suspension in H2O

表面积

320-400 m2/g

pH值(酸碱度)

9.7-10.3

密度

1.22 g/mL at 25 °C

SMILES字符串

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

一般描述

含有稳定钠稳定平衡离子

LUDOX®SM胶体二氧化硅用于合成丙炔胺。

应用

LUDOX®SM硅胶被用作研究碳纳米管膜排斥行为的模型溶质。用双(1(3-三甲氧基甲硅烷基丙基)-3-甲基咪唑鎓)四氯化铜对其进行改性,用作制备炔丙基胺的催化剂。

法律信息

LUDOX is a registered trademark of W.R. Grace & Co.-Conn.

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Synthesis of propargylamines catalyzed by nano-colloidal silica-tethered polyhedral oligomeric silsesquioxanes with eight branches of 3-aminopropyltriethoxysilane as an efficient catalyst
Safaei-Ghomi, et al.
Main Group Metal Chemistry, 40, 129-135 (2017)
Fouling and rejection behavior of carbon nanotube membranes.
Park S M, et al.
Desalination, 343, 180-186 (2014)
Bis (1 (3-trimethoxysilylpropyl)-3-methyl-imidazolium) copper tetrachloride attached to colloidal silica nanoparticles as an efficient catalyst for the preparation of propargylamines.
Javad S G, et al.
Research on Chemical Intermediates, 43(12), 7375-7386 (2017)
Yaswanth Kuthati et al.
Journal of nanoscience and nanotechnology, 13(4), 2399-2430 (2013-06-15)
The advent of Nanotechnology has paved a way for improved disease treatment strategies, the most noteworthy being the mesoporous silica nanoparticles (MSNs) which have gained much recent attention in the field of cancer therapy and its diagnosis. The flaws of
Graham J Edgar et al.
Nature, 506(7487), 216-220 (2014-02-07)
In line with global targets agreed under the Convention on Biological Diversity, the number of marine protected areas (MPAs) is increasing rapidly, yet socio-economic benefits generated by MPAs remain difficult to predict and under debate. MPAs often fail to reach

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门