跳转至内容
Merck
CN
所有图片(3)

文件

232033

Sigma-Aldrich

氧化钛 (IV)，锐钛矿

powder, 99.8% trace metals basis

别名:

二氧化钛

登录查看公司和协议定价
所有图片(3)

About This Item

线性分子式:
TiO2
CAS号:
1317-70-0
分子量:
79.87
EC 号:
215-280-1
MDL编号:
MFCD00011269
UNSPSC代码:
12352303
PubChem化学物质编号:
24853872
NACRES:
NA.23

质量水平

200

检测方案

99.8% trace metals basis

形式

powder

mp

1825 °C (lit.)

密度

3.9 g/mL at 25 °C (lit.)

SMILES字符串

O=[Ti]=O

InChI

1S/2O.Ti

InChI key

GWEVSGVZZGPLCZ-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

相关类别

一般描述

氧化钛(IV)是一种化学惰性、无毒的半导体材料，广泛用于光伏和环境修复领域。.锐钛矿的光催化活性优于氧化钛的其它多晶型物。

应用

氧化钛（IV）可作为前体用于：
  • 合成用于去除水溶液中铜的TiO2/ZnO- 海藻酸钙光催化剂。
  • 制造用于生物传感应用的可植入复合生物电极。
它也可用作纳米颗粒的生长引发剂，用于微生物燃料电池（MFC）的阳极改性以增进其性能。

特点和优势

  • 较高的 电子迁移率
  • 低 介电常数
  • 较低的 氧吸附能力
  • 较高的 费米能级
  • 高 羟基化程度
  • 良好的 生物相容性
  • 耐腐蚀

储存分类代码

13 - Non Combustible Solids

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the particle size of Product 232033, Titanium(IV) oxide, anatase?

    The particle size is not part of the specification for this product. Random lots of this product had an average particle size less then 5 microns, with a mesh not more then 325.

  5. What is the density of Product 232033, Titanium(IV) oxide, anatase?

    The density of crystalline form anatase is 3.90.

  6. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  7. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Lina Hacker et al.
IEEE transactions on medical imaging, 40(12), 3593-3603 (2021-06-22)
Photoacoustic imaging (PAI) standardisation demands a stable, highly reproducible physical phantom to enable routine quality control and robust performance evaluation. To address this need, we have optimised a low-cost copolymer-in-oil tissue-mimickingmaterial formulation. The base material consists of mineral oil, copolymer
Varun Sridhar et al.
Proceedings of the National Academy of Sciences of the United States of America, 117(40), 24748-24756 (2020-09-23)
Controlling autonomous propulsion of microswimmers is essential for targeted drug delivery and applications of micro/nanomachines in environmental remediation and beyond. Herein, we report two-dimensional (2D) carbon nitride-based Janus particles as highly efficient, light-driven microswimmers in aqueous media. Due to the
Qi Fang et al.
Biomedical optics express, 10(8), 4034-4049 (2019-08-28)
Optical coherence elastography (OCE) has been proposed for a range of clinical applications. However, the majority of these studies have been performed using bulky, lab-based imaging systems. A compact, handheld imaging probe would accelerate clinical translation, however, to date, this
Brooke Krajancich et al.
Biomedical optics express, 10(1), 226-241 (2019-02-19)
Handheld imaging probes are needed to extend the clinical translation of optical elastography to in vivo applications, yet such probes have received little attention. In this paper, we present the first demonstration of optical palpation using a handheld probe. Optical
Sanjay Thorat et al.
Dental materials journal, 31(4), 635-644 (2012-08-07)
A photo-polymerizable Bisphenol-A diglycidylether methacrylate resin was characterized by Fourier transform infrared spectroscopy after its irradiation under different conditions to identify the best curing. Bonding-agent free composites with particles of ball-milled glass, silica and titania at loading of 10 and
查看所有相关文献

商品

Titania Nanotubes: Synthesis & Apps

TiO2 exhibits wide band gap semiconductor and memristor properties electronically, with high opacity and UV absorbance optically.

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门