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Merck
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333239

Sigma-Aldrich

四氟化钛

别名:

四氟化钛, 氟化钛

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About This Item

线性分子式:
TiF4
CAS号:
7783-63-3
分子量:
123.86
EC 号:
232-017-6
MDL编号:
MFCD00042545
UNSPSC代码:
12161600
PubChem化学物质编号:
24860116
NACRES:
NA.22

表单

powder and chunks

质量水平

200

反应适用性

core: titanium
reagent type: catalyst

密度

2.798 g/mL at 25 °C (lit.)

SMILES字符串

F[Ti](F)(F)F

InChI

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

InChI key

XROWMBWRMNHXMF-UHFFFAOYSA-J

相关类别

应用

作为催化剂用于：
  • 醛基双乙酸酯的化学选择性合成与脱保护
用于制备糖基氟化物 ；糖基化 ；氟醇的制备 ；在醛和亚胺中添加碳负离子。

象形图

CorrosionExclamation mark
GHS05,GHS07

警示用语：

Danger

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

储存分类代码

8A - Combustible corrosive hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCT8719
MKCS8946
MKCV0412
MKCS7928
MKCR4567

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Annette Wiegand et al.
Archives of oral biology, 54(8), 790-795 (2009-06-02)
This study aimed to analyse and compare the protective effect of buffered (pH 3.5) and native (pH 1.2) TiF(4) in comparison to NaF solutions of same pH on dentin erosion. Bovine samples were pretreated with 1.50% TiF(4) or 2.02% NaF
Annette Wiegand et al.
Archives of oral biology, 55(3), 223-228 (2010-01-20)
This in situ study aimed to analyse the impact of different tetrafluorides (TiF(4), ZrF(4) and HfF(4)) and AmF on erosion and erosion plus abrasion of enamel and dentin. Ten volunteers took part in this crossover and double-blind study performed in
Thomas R Gordon et al.
Journal of the American Chemical Society, 134(15), 6751-6761 (2012-03-27)
Control over faceting in nanocrystals (NCs) is pivotal for many applications, but most notably when investigating catalytic reactions which occur on the surfaces of nanostructures. Anatase titanium dioxide (TiO(2)) is one of the most studied photocatalysts, but the shape dependence
Shimizu, M.; Morita, A.; Kaga, T.
Tetrahedron Letters, 40, 8401-8401 (1999)
A Wiegand et al.
Caries research, 43(4), 269-277 (2009-05-15)
This study aimed to analyse and compare the protective effect of buffered (pH 3.5) and native (pH 1.2) TiF(4) in comparison with NaF solutions on enamel erosion. Bovine samples were pretreated with 1.50% TiF(4) or 2.02% NaF (both 0.48 M
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