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Merck
CN

86910

Sigma-Aldrich

钛酸四丁酯

purum, ≥97.0% (gravimetric)

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

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About This Item

线性分子式:
Ti(OCH2CH2CH2CH3)4
CAS Number:
分子量:
340.32
Beilstein:
4148236
EC 号:
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.23
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等级

purum

质量水平

方案

≥97.0% (gravimetric)

表单

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

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一般描述

Titanium(IV) butoxide, also known as titanium tetra butoxide or tetrabutyl titanate. It appears as a colorless to light yellow viscous liquid and is typically sensitive to moisture and air. It is widely used as a precursor in the production of titanium dioxide (TiO2) thin films through sol-gel processes. It plays a key role in the development of ceramic coatings and nanostructured materials. Titanium(IV) butoxide is also commonly employed as a catalyst or catalyst component in esterification and transesterification reactions.

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(IV)四丁酯(Titanium butoxide)是用于制备氧化钛(TiO2))的原材料,后者可进一步用于多种应用,例如染料敏化太阳能电池(DSSC)、光催化自清洁涂料。

特点和优势

Titanium(IV) butoxide exhibits:
  • High Purity (≥97.0%): Ensures minimal contamination in the final product, which is crucial for applications in energy storage, catalysis, and optics.
  • Liquid at Room Temperature: Easy to handle and mix with solvents or other reagents.
  • High solubility: Soluble in organic solvents such as alcohol and ether but insoluble in water. Compatible with Various Synthesis Methods
  • Reproducibility: High purity and consistent reactivity ensure reproducible results across batches and experiments.

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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