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Merck
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701491

Sigma-Aldrich

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

同義詞:

硅酸酐，氧化铝掺杂型 制备

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About This Item

線性公式:
(SiO2)x(Al2O3)y
分子量：:
60.08
MDL號碼:
MFCD06202255
分類程式碼代碼:
12352302
PubChem物質ID:
329762295
NACRES:
NA.23

化驗

≥99.9% trace metals basis

形狀

dispersion
nanoparticles

成份

aluminum, 7.5 wt. %

濃度

20 wt. % in H2O

表面積

75.5 m2/g , BET

粒徑

<50 nm

pH值

4-6(neat)

密度

1.087 g/mL at 25 °C

SMILES 字串

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

InChI

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

InChI 密鑰

HNPSIPDUKPIQMN-UHFFFAOYSA-N

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相關類別

一般說明

含 0.025重量% 的氢氧化铵。

法律資訊

Product of Engi-Mat Co.

儲存類別代碼

12 - Non Combustible Liquids

水污染物質分類（WGK）

WGK 1

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

分析證明 (COA)

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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
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
Ji Yeong Won et al.
Journal of biomedical nanotechnology, 9(5), 886-890 (2013-06-28)
In this study, we developed a simple and fast isolation tool of Escherichia coli O157:H7 (E. coli O157:H7) using a magnet nanoparticle embedded silica nanotube (MNSNT) for the detection of E. coli O157:H7 in the sample with nucleic acid based
David M Brown et al.
Toxicology letters, 224(1), 147-156 (2014-01-28)
We investigated the effects of silica particles and nanoparticles (NPs) (50 nm and 200 nm) with a neutral and positively charged surface when dispersed in saline, bovine serum albumin (BSA) or lung lining fluid (LLF) 24 h post instillation into
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