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634662

Sigma-Aldrich

氧化钛(IV)，金红石和锐钛矿混合物

nanopowder, <100 nm particle size (BET), 99.5% trace metals basis

同義詞:

二氧化钛

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About This Item

線性公式:
TiO2
CAS號碼:
13463-67-7
分子量：:
79.87
EC號碼:
236-675-5
MDL號碼:
MFCD00011269
分類程式碼代碼:
12352302
PubChem物質ID:
24882641
NACRES:
NA.23

品質等級

100

化驗

99.5% trace metals basis

形狀

nanopowder

粒徑

<100 nm (BET)
<50 nm (XRD)

SMILES 字串

O=[Ti]=O

InChI

1S/2O.Ti

InChI 密鑰

GWEVSGVZZGPLCZ-UHFFFAOYSA-N

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相關類別

一般說明

钛 (IV) 氧化物是一种金红石和锐钛矿 (TiO2) 纳米粉末的混合物，它是一种具有锐钛矿和金红石晶体相的光催化材料。 由于其对相接触点的电荷有高效的分离能力，光催化中使用了这两种矿物。

應用

TiO2可用于多种医用植入体，如牙科植入体、脊柱固定和关节置换。它还可用于稳定的胶体溶液，配制RPMI细胞培养基。在染料敏化太阳能电池的制造中，它形成一层导电层。
具有不同性质的光电极可以采用钛 (IV) 氧化物纳米颗粒的胶体悬浮液制备。

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

nwg

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

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分析證明 (COA)

Lot/Batch Number
MKCR1332
MKCN5715
MKCK7661
MKCG0376
MKCB9913

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Induction of cell death by TiO2 nanoparticles: studies on a human monoblastoid cell line
Vamanu CI, et al.
Toxicology in vitro, 22(7), 1689-1696 (2008)
Zumeta, I. et al.
Solar Energy Mat. and Solar Cells, 15-15 (2003)
A E Desjardins et al.
Optics express, 15(10), 6200-6209 (2007-05-14)
We present a novel method for rapidly acquiring optical coherence tomography (OCT) images at multiple backscattering angles. By angularly compounding these images, high levels of speckle reduction were achieved. Signal-to-noise ratio (SNR) improvements of 3.4 dB were obtained from a
Elina A Genina et al.
Journal of biomedical optics, 18(11), 111406-111406 (2013-07-17)
Fractional laser ablation is one of the relatively safe and minimally invasive methods used to administer micro- and nanoparticles into the skin at sufficiently large depth. In this article, we present the results of delivery of TiO₂ nanoparticles and Al₂O₃
Substrates for flexible electronics: A practical investigation on the electrical, film flexibility, optical, temperature, and solvent resistance properties
Zardetto V, et al.
Journal of Polymer Science. Part B, Polymer Physics, 49(9), 638-648 (2011)
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