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700347

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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CN¥376.36

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预计发货时间May 23, 2025详情

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About This Item

线性分子式:
TiO2
CAS号:
13463-67-7
分子量:
79.87
MDL编号:
MFCD00011269
UNSPSC代码:
12352302
PubChem化学物质编号:
329762198
NACRES:
NA.23

CN¥376.36

预计发货时间May 23, 2025详情

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质量水平

200

方案

99.5% trace metals basis

表单

dispersion
nanoparticles

浓度

40 wt. % in H2O

粒径

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

沸点

100 °C

密度

1.3 g/mL±0.2 at 25 °C

SMILES字符串

O=[Ti]=O

InChI

1S/2O.Ti

InChI key

GWEVSGVZZGPLCZ-UHFFFAOYSA-N

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相关类别

一般描述

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。[1]

应用

TiO2悬浮液可用于多种应用，例如：
  • 光催化应用[2]
  • 化妆品、纺织品和油漆[3]
  • 柔性湿度传感器的制造[4]

象形图

Corrosion
GHS05

警示用语：

Danger

危险声明

H318

预防措施声明

P280 - P305 + P351 + P338

危险分类

Eye Dam. 1

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

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCW9932
MKCR2031
MKCP0808
MKCK7711
MKCH3001

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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)
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)
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)
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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