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Sigma-Aldrich

氧化钛(IV)，金红石和锐钛矿混合物

nanoparticles, <150 nm particle size (volume distribution, DLS), dispersion, 40 wt. % in H2O, 99.5% trace metals basis

别名:

二氧化钛

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About This Item

线性分子式:
TiO2
CAS号:
13463-67-7
分子量:
79.87
MDL號碼:
MFCD00011269
分類程式碼代碼:
12352302
PubChem物質ID:
329762198
NACRES:
NA.23

品質等級

200

化驗

99.5% trace metals basis

形狀

dispersion
nanoparticles

濃度

40 wt. % in H2O

粒徑

<150 nm (volume distribution, DLS)
~21 nm (primary particle size of starting nanopowder)

bp

100 °C

密度

1.3 g/mL±0.2 at 25 °C

SMILES 字串

O=[Ti]=O

InChI

1S/2O.Ti

InChI 密鑰

GWEVSGVZZGPLCZ-UHFFFAOYSA-N

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一般說明

氧化钛（IV），金红石和锐钛矿（TiO2）的混合物是一种分散在水中的二氧化钛基纳米颗粒溶液。

應用

TiO2悬浮液可用于多种应用，例如：
  • 光催化应用
  • 化妆品、纺织品和油漆
  • 柔性湿度传感器的制造

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二氧化钛 United States Pharmacopeia (USP) Reference Standard

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1667585

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Sigma-Aldrich

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Highly stable and sensitive resistive flexible humidity sensors by means of roll-to-roll printed electrodes and flower-like TiO2 nanostructures
Jeong H, et al.
Ceramics International, 45(1), 985-992 (2019)
STRUCTURES OF SUPPORTED VANADIUM-OXIDE CATALYSTS. 1. V2O5/TIO2 (ANATASE), V2O5/TIO2 (RUTILE), AND V2O5/TIO2 (MIXTURE OF ANATASE WITH RUTILE)
Inomata M, et al.
The Journal of Physical Chemistry, 87(5), 754-761 (1983)
Membrane-particle interactions in an asymmetric flow field flow fractionation channel studied with titanium dioxide nanoparticles
Bendixen N, et al.
Journal of Chromatography A, 1334(2), 92-100 (2014)
Synergism between rutile and anatase TiO2 particles in photocatalytic oxidation of naphthalene
Ohno T, et al.
Applied Catalysis A: General, 244(2), 383-391 (2003)
Susan C Tilton et al.
Nanotoxicology, 8(5), 533-548 (2013-05-11)
The growing use of engineered nanoparticles (NPs) in commercial and medical applications raises the urgent need for tools that can predict NP toxicity. Global transcriptome and proteome analyses were conducted on three human cell types, exposed to two high aspect
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