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244112

Sigma-Aldrich

钛酸四丁酯

reagent grade, 97%

同義詞:

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

線性公式:
Ti(OCH2CH2CH2CH3)4
CAS號碼:
5593-70-4
分子量：:
340.32
Beilstein:
4148236
EC號碼:
227-006-8
MDL號碼:
MFCD00009433
分類程式碼代碼:
12352103
PubChem物質ID:
24854652
NACRES:
NA.23

等級

reagent grade

品質等級

200

化驗

97%

形狀

liquid (or viscous liquid)
liquid

反應適用性

core: titanium
reagent type: catalyst

折射率

n20/D 1.491 (lit.)

bp

206 °C/10 mmHg (lit.)

密度

1.00 g/mL at 20 °C (lit.)

SMILES 字串

CCCCO[Ti](OCCCC)(OCCCC)OCCCC

InChI

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

InChI 密鑰

YHWCPXVTRSHPNY-UHFFFAOYSA-N

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相關類別

應用

钛酸四（IV）丁酯可用作甲基丙烯酸甲酯酯交换反应和用香兰素二聚体合成可再生聚酯的催化剂。
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。

法律資訊

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

訊號詞

Danger

危險分類

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

標靶器官

Central nervous system, Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 1

閃點（°F）

107.6 °F - Pensky-Martens closed cup

閃點（°C）

42 °C - Pensky-Martens closed cup

個人防護裝備

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

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分析證明 (COA)

Lot/Batch Number
SDBB0549
STBL3891
STBL2813
STBL1474
STBK7568

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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
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Mesoporous Oxides and Their Applications to Hydrogen Storage

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A Review of Mesoporous TiO2 Thin Films

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Preparation of Monodisperse Polymer Spheres

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

相關內容

Preparation of Monodisperse Polymer Spheres

Monodisperse, surfactant-free polymer spheres for use as colloidal crystal templates can be easily obtained in reasonably large quantities. Typical synthesis methods for poly(methyl methacrylate) (PMMA) and poly(styrene) (PS) by emulsifier free emulsion polymerization are described below and yield spheres several hundred nanometers in diameter.

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