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Merck
CN

701491

二氧化硅，氧化铝掺杂型

nanoparticles, dispersion, <50 nm particle size, 20 wt. % in H2O, ≥99.9% trace metals basis

别名:

硅酸酐，氧化铝掺杂型 制备

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关于此项目

线性分子式:
(SiO2)x(Al2O3)y
分子量:
60.08
MDL编号:
MFCD06202255
UNSPSC代码:
12352302
PubChem化学物质编号:
329762295
NACRES:
NA.23

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质量水平

100

方案

≥99.9% trace metals basis

表单

dispersion
nanoparticles

组成

aluminum, 7.5 wt. %

浓度

20 wt. % in H2O

表面积

75.5 m2/g , BET

粒径

<50 nm

pH值（酸碱度）

4-6(neat)

密度

1.087 g/mL at 25 °C

SMILES字符串

O=[Si]=O.O=[Al]O[Al]=O

InChI

1S/2Al.O2Si.3O/c;;1-3-2;;;

InChI key

HNPSIPDUKPIQMN-UHFFFAOYSA-N

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相关类别

一般描述

含 0.025重量% 的氢氧化铵。

法律信息

Product of Engi-Mat Co.

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCZ8084
MKCH4294
MKCD3483
MKBZ0320V
MKBW0732V

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Wei Yan et al.
Journal of nanoscience and nanotechnology, 13(5), 3371-3376 (2013-07-19)
The present study compares the effects of two different material processing techniques on modifying hydrophilic SiO2 nanoparticles. In one method, the nanoparticles undergo plasma treatment by using a custom-developed atmospheric-pressure non-equilibrium plasma reactor. With the other method, they undergo chemical
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
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
Cecilia Lalander et al.
Environmental technology, 34(17-20), 2657-2662 (2014-02-18)
With a growing world population, the lack of reliable water sources is becoming an increasing problem. Reusing greywater could alleviate this problem. When reusing greywater for crop irrigation it is paramount to ensure the removal of pathogenic organisms. This study
Jeong Ha Yoo et al.
Journal of nanoscience and nanotechnology, 13(11), 7615-7619 (2013-11-20)
Recently, magnetic and luminescent composite silica with structure of micro- and nanospheres containing both magnetic (Fe3O4) nanoparticles (MPs) and quantum dots (QDs) has attracted great interests. In this study, we have prepared core-shell structure of silica spheres in which magnets
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