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Merck

913820

Sigma-Aldrich

Titania nanoparticles

dispersion, 5 wt. % in ethanol, 500 nm particle size

别名:

TiO2 nanoparticles, TiOxide

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1 ML
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About This Item

线性分子式:
TiO2
CAS号:
MDL號碼:
分類程式碼代碼:
12352302
NACRES:
NA.23

$269.00


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形狀

dispersion
nanoparticles

品質等級

濃度

5 wt. % in ethanol

粒徑

500 nm

SMILES 字串

[Ti](=O)=O

InChI

1S/2O.Ti

InChI 密鑰

GWEVSGVZZGPLCZ-UHFFFAOYSA-N

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應用

Titania nanoparticles are useful for a wide variety of applications, due to their high refractive index and large bandgap, providing optical properties in the visible spectrum. Applications of titania nanoparticles range from energy to medical applications.

象形圖

FlameExclamation mark

訊號詞

Danger

危險聲明

危險分類

Eye Irrit. 2 - Flam. Liq. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

55.4 °F

閃點(°C)

13 °C


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Introduction: titanium dioxide (TiO2) nanomaterials.
Xiaobo Chen et al.
Chemical reviews, 114(19), 9281-9282 (2014-10-09)
Modified titanium oxide (TiO2) nanocomposites and its array of applications: a review.
Ghosh S, et al.
Toxicological & Environmental Chemistry, 97:5, 491-514 (2015)
Janusz Bogdan et al.
Nanoscale research letters, 12(1), 225-225 (2017-03-30)
Cancer has become a global problem. On all continents, a great number of people are diagnosed with this disease. In spite of the progress in medical care, cancer still ends fatal for a great number of the ill, either as
Mini review on photocatalysis of titanium dioxide nanoparticles and their solar applications.
Lan Y, et al.
Nano Energy, 2(5), 1031-1045 (2013)

商品

Monodisperse TiO2 nanoparticles fill a gap in commercial sources, offering reliability for various applications.

Questions

  1. Wenn man einen Durchmesserbereich von 500 nm angibt, sind es dann wirklich 500 nm, oder wie es geschrieben steht, ist es nur der Mittelwert, wenn es sich um den Mittelwert handelt, wie groß der Bereich ist, da ich nach einem kleinen Variationsbereich

    1 answer
    1. The listed 500 nm value is an average. The distribution is defined on the Certificate of Analysis as follows:
      "Mean Particle Size dv90" must be between 450 and 550 nm.

      Please follow the link below to access a Certificate from the DOCUMENTATION section:
      https://www.sigmaaldrich.com/product/aldrich/913820#product-documentation

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