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Merck
CN

244759

乙醇钛

technical grade

别名:

原钛酸四乙酯, 钛酸乙酯

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线性分子式:
Ti(OC2H5)4
化学文摘社编号:
分子量:
228.11
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3678992
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产品名称

乙醇钛, technical grade

InChI

1S/4C2H5O.Ti/c4*1-2-3;/h4*2H2,1H3;/q4*-1;+4

SMILES string

CCO[Ti](OCC)(OCC)OCC

InChI key

JMXKSZRRTHPKDL-UHFFFAOYSA-N

grade

technical grade

form

liquid

composition

Ti, 19.0-21.0% gravimetric

reaction suitability

core: titanium
reagent type: catalyst

impurities

~20% Tetraisopropyl orthotitanate

refractive index

n20/D 1.505 (lit.)

bp

150-152 °C/10 mmHg (lit.)

density

1.088 g/mL at 25 °C (lit.)

Quality Level

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Application

乙氧基钛广泛用作前体,通过各种技术合成 Ti 4 + 离子 二氧化钛纳米颗粒,如:
  • 溶胶-凝胶法合成自立式锆钛酸铅纳米粒子
  • 球形二氧化钛核,通过与水蒸气接触的钛 (IV) 乙氧基滴水解生产,或
  • 通过将钛醇盐预先吸附到粘土矿物上,然后进行水解和煅烧。

pictograms

FlameExclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

107.6 °F - closed cup

flash_point_c

42 °C - closed cup

ppe

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

法规信息

危险化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Preparation of uniform spherical titania particles coated with polyurea by the aerosol technique.
Mayville FC, et al.
Journal of Colloid and Interface Science, 120(1), 135-139 (1987)
Preparation and characterization of clay mineral intercalated titanium dioxide nanoparticles
Mogyorosi K, et al.
Langmuir, 19(7), 2938-2946 (2003)
Two-photon polymerization of metal ions doped acrylate monomers and oligomers for three-dimensional structure fabrication
Duan XM, et al.
Thin Solid Films, 453, 518-521 (2004)
Improved synthesis of enantiopure sulfinimines (thiooxime s-oxides) from p-toluenesulfinamide and aldehydes and ketones
Davis FA, et al.
The Journal of Organic Chemistry, 64(4), 1403-1406 (1999)
Zhihai Cao et al.
Journal of colloid and interface science, 435, 51-58 (2014-09-14)
Ag/TiO2 nanocomposites were prepared through combination of a sol-gel process of a titanium precursor in inverse miniemulsions and in situ reduction of silver ions in the "nanoreactors". The morphological investigation shows that Ag nanoparticles are mainly located on the surface

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