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345695

Sigma-Aldrich

四氯化钛(IV) 溶液

1.0 M in toluene

别名:

四氯化钛

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About This Item

线性分子式:
TiCl4
CAS号:
7550-45-0
分子量:
189.68
MDL编号:
MFCD00011267
UNSPSC代码:
12352300
PubChem化学物质编号:
329755036
NACRES:
NA.55

表单

liquid

反应适用性

reagent type: catalyst
core: titanium

浓度

0.95-1.10 M NaOH (titration)
1.0 M in toluene

密度

0.964 g/mL at 25 °C

SMILES字符串

Cl[Ti](Cl)(Cl)Cl

InChI

1S/4ClH.Ti/h4*1H;/q;;;;+4/p-4

InChI key

XJDNKRIXUMDJCW-UHFFFAOYSA-J

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一般描述

Titanium(IV) chloride participates in the Baylis-Hillman reaction of arylaldehydes with methyl vinyl ketone.

应用

TiCl4 can be used as a precursor for the synthesis of nanosized titaniuim dioxide.

警示用语：

Danger

危险分类

Acute Tox. 2 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Repr. 2 - Skin Corr. 1B - STOT RE 2 - STOT SE 3

靶器官

Central nervous system, Respiratory system

补充剂危害

EUH014

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

46.4 °F - closed cup

闪点(°C)

8 °C - closed cup

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBN6714
SHBN3587
SHBH9459
SHBB9156V
74997LJV

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Precipitation of nanosized titanium dioxide from aqueous titanium (IV) chloride solutions by neutralization with MgO.
Li Y and Demopoulos GP.
Hydrometallurgy, 90(1), 26-33 (2008)
Titanium(IV) chloride and the amine-promoted baylis-hillman reaction
Shi et al.
Organic letters, 2(23), 3755-3755 (2000-11-14)
Denton, S.M. Wood, A.
Synlett, 55-55 (1999)
Charles Dylan Turner et al.
Organic letters, 14(18), 4970-4973 (2012-09-08)
The Ti(IV)-catalyzed Ugi condensation of α-amino acids with electron-rich aromatic aldehydes performs adequately even with sterically demanding α-amino carboxylate salts. The reaction occurs diastereoselectively, in some cases with virtually complete diastereoselectivity. A stereochemical rationale for the reaction is proposed.
Soji Shimizu et al.
Chemical communications (Cambridge, England), 49(16), 1621-1623 (2013-01-23)
Pyrrolopyrrole aza-BODIPY analogues were synthesized from diketopyrrolopyrrole and heteroaromatic amines in the presence of titanium tetrachloride. These novel compounds exhibit intense absorption in the visible region and strong emission with high fluorescence quantum yields greater than 0.8.
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