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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

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About This Item

线性分子式:
Ti(OCH2CH2CH2CH3)4
CAS号:
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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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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分析证书(COA)

Lot/Batch Number
STBK6624
STBK4397
STBK2593
STBK0762
STBJ7783

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乙醇钛

Sigma-Aldrich

86710

乙醇钛

TYZOR® 131 有机钛酸酯

Sigma-Aldrich

421073

TYZOR® 131 有机钛酸酯

乙酸钡 ACS reagent, 99%

Sigma-Aldrich

243671

乙酸钡

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
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.
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
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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