Merck
All Photos(5)

637254

Sigma-Aldrich

氧化钛 (IV),锐钛矿

nanopowder, <25 nm particle size, 99.7% trace metals basis

Synonym(s):
二氧化钛
Linear Formula:
TiO2
CAS Number:
Molecular Weight:
79.87
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

质量水平

测定

99.7% trace metals basis

形式

nanopowder

粒径

<25 nm

表面积

spec. surface area 45-55 m2/g

mp

1825 °C (lit.)

密度

3.9 g/mL at 25 °C (lit.)

堆积密度

0.04‑0.06 g/mL

application(s)

battery manufacturing

SMILES string

O=[Ti]=O

InChI

1S/2O.Ti

InChI key

GWEVSGVZZGPLCZ-UHFFFAOYSA-N

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一般描述

氧化钛(IV)纳米粉末广泛用于皮肤产品、添加剂和食品中。纳米二氧化钛已被证明是紫外线辐射下最活跃的光催化半导体。异丙醇钛、丁醇钛(IV) 已被用作合成纳米二氧化钛的前体材料。

应用

二氧化钛糊剂可用作自清洁玻璃的透明涂层。低光学散射的二氧化钛-丙烯酸酯纳米复合材料已有报道。基于二氧化钛和二-(异硫氰酸酯)-双-(2,2′-联吡啶-4,4′-二羧酸酯)钌(II)的太阳能电池中的金属接触已有研究。

包装

50, 100, 500 g in glass bottle

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

Certificate of Analysis

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Certificate of Origin

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