跳转至内容
Merck
CN

244112

Sigma-Aldrich

钛酸四丁酯

reagent grade, 97%

别名:

TNBT, TYZOR® TBT 有机钛酸盐, 原钛酸丁酯, 四正丁醇钛, 正钛酸丁酯

登录查看公司和协议定价

关于此项目

线性分子式:
Ti(OCH2CH2CH2CH3)4
CAS Number:
5593-70-4
分子量:
340.32
Beilstein:
4148236
EC 号:
227-006-8
MDL编号:
MFCD00009433
UNSPSC代码:
12352103
PubChem化学物质编号:
24854652
NACRES:
NA.23

主要文件

查看所有文档
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

等级

reagent grade

质量水平

200

方案

97%

表单

liquid (or viscous liquid)
liquid

反应适用性

core: titanium
reagent type: catalyst

折射率

n20/D 1.491 (lit.)

沸点

206 °C/10 mmHg (lit.)

密度

1.00 g/mL at 20 °C (lit.)

SMILES字符串

CCCCO[Ti](OCCCC)(OCCCC)OCCCC

InChI

1S/4C4H9O.Ti/c4*1-2-3-4-5;/h4*2-4H2,1H3;/q4*-1;+4

InChI key

YHWCPXVTRSHPNY-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

钛酸四丁酯是有机金属化合物，可溶于非极性和中等极性的有机溶剂。常作为前体制备二氧化钛纳米颗粒和薄膜，用于电子、涂层和光催化等领域。钛酸四丁酯可合成二氧化钛，用于太阳能电池（如钙钛矿太阳能电池）和电子发射纳米器件。二氧化钛还用作制造锂离子电池、超级电容器、有机发光器件(OLED)和电致发光器件。

应用

用于制备锐钛矿型纳米二氧化钛和铁电性 Bi4Ti3O12 薄膜。用于室温下制备纳米晶体 TiO2 粉末。
钛酸四丁酯可用于：

  • 作为催化剂，用于甲基丙烯酸甲酯的酯交换，以及香草醛基二聚物合成可再生聚酯。
  • 作为前体合成Bi4Ti3O12铁电薄膜。
  • 作为催化剂用于通过缩聚反应合成脂肪−芳香共聚酯类。
  • 作为前体经由溶胶-凝胶法合成二氧化钛(TiO2)纳米复合物粉末，用于污染物的光催化降解。
  • 作为前体经由多醇介导的合成方法合成TiO₂纳米颗粒（锐钛矿型和金红石型）。
  • 作为前体经由水热法合成二氧化钛纳米棒，用作钙钛矿太阳能电池(PSC)的电子传输层(ETL)。
  • 作为前体合成TiO2涂层，提高Rb0.1Cs0.9PbBrI2钙钛矿量子点(PQD)的稳定性和发光性，用于显示装置的白色发光二极管(WLED)和色彩转换。

特点和优势

  • 钛酸四丁酯具有低粘度，可更好地渗透和均匀地涂覆在各种基体上。
  • 因良好的热稳定性在高温工艺中表现优异，可在升温时保持化学完整和性能。
  • 溶于无水乙醇、醚、苯和氯仿。

法律信息

TYZOR is a registered trademark of E. I. du Pont de Nemours and Company

警示用语：

Danger

危险分类

Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

靶器官

Central nervous system, Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

107.6 °F - Pensky-Martens closed cup

闪点(°C)

42 °C - Pensky-Martens closed cup

个人防护装备

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

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SDBB3878
SDBB2369
SDBB0549
STBL3891
STBL2813

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

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

Anton S Poluboyarinov et al.
Materials (Basel, Switzerland), 12(9) (2019-05-10)
Due to their unique physical and chemical properties, monodisperse titanium oxide microspheres can be used in dye-sensitized solar cells, as cosmetic pigments, and for other applications. However, the synthesis of microspheres with narrow size distribution, desired phase composition, and porosity
S Anantharaj et al.
Biomacromolecules, 13(8), 2446-2455 (2012-06-21)
A new dual ester-urethane melt condensation methodology for biological monomers-amino acids was developed to synthesize new classes of thermoplastic polymers under eco-friendly and solvent-free polymerization approach. Naturally abundant L-amino acids were converted into dual functional ester-urethane monomers by tailor-made synthetic
Huaqiang Zhuang et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 16(7), 1352-1355 (2015-02-26)
Ternary core-shell heterostructured rutile@anatase@Crx Oy nanorod arrays were elaborately designed as photoanodes for efficient photoelectrochemical water splitting under visible-light illumination. The four-fold enhanced and stabilized visible-light photocurrent highlights the unique role of the interim anatase layer in accelerating the interfacial
Jun-Bing Fan et al.
Chemical communications (Cambridge, England), 46(31), 5805-5807 (2010-07-01)
A low cost and environmentally benign process for tetrabutyl titanate-controlled ring-opening polymerization of epsilon-caprolactone at ambient temperature of 10-40 degrees C is introduced affording poly(epsilon-caprolactone) with pre-designed molecular weights and narrow molecular weight distribution.
Jun Lu et al.
Nature communications, 5, 5693-5693 (2014-12-17)
The capacity fade of lithium manganate-based cells is associated with the dissolution of Mn from cathode/electrolyte interface due to the disproportionation reaction of Mn(III), and the subsequent deposition of Mn(II) on the anode. Suppressing the dissolution of Mn from the
查看所有相关文献

商品

Mesoporous Oxides and Their Applications to Hydrogen Storage

Mesoporous materials, such as aerogels, offer advantages for practical hydrogen storage. They have large surface areas, open porosity, small pore sizes, and the ability to coat the surface with one or more compounds.

A Review of Mesoporous TiO2 Thin Films

Titanium dioxide applications: Semiconducting material characteristics and diverse functionalities.

Thermoelectric Performance of Perovskite-type Oxide Materials

The prevailing strategies for heat and electric-power production that rely on fossil and fission fuels are having a negative impact on the environment and on our living conditions.

实验方案

Preparation of Monodisperse Polymer Spheres

Polymeric spheres serve as crystal templates. Synthesis methods yield large quantities.

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.

联系客户支持