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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號碼:
232-017-6
MDL號碼:
MFCD00042545
分類程式碼代碼:
12161600
PubChem物質ID:
24860116
NACRES:
NA.22

形狀

powder and chunks

反應適用性

core: titanium
reagent type: catalyst

密度

2.798 g/mL at 25 °C (lit.)

SMILES 字串

F[Ti](F)(F)F

InChI

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

InChI 密鑰

XROWMBWRMNHXMF-UHFFFAOYSA-J

相关类别

應用

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。

象形圖

CorrosionExclamation mark
GHS05,GHS07

訊號詞

Danger

危險分類

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

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

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
MKCQ0370
MKCP5658
MKCN0181
MKCN0193
MKCM5092

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Luigi Guida et al.
Clinical oral implants research, 21(11), 1234-1241 (2010-05-26)
The aim of the present study was to examine the behaviour of human bone marrow-derived mesenchymal stem cells (BM-MSC) to fluoride-modified grit-blasted (F-TiO) titanium surfaces compared with grit-blasted ones (TiO). Implant surfaces were analysed by atomic force microscopy (AFM) and
K R Stenhagen et al.
Caries research, 47(1), 2-8 (2012-09-26)
It is not known whether application of fluoride agents on enamel results in lasting resistance to erosive/abrasive wear. We investigated if one daily mouth rinse with sodium fluoride (NaF), stannous fluoride (SnF(2)) or titanium tetrafluoride (TiF(4)) solutions protected enamel against
Flávia Mauad Levy et al.
International journal of paediatric dentistry, 22(1), 11-16 (2011-06-22)
OBJECTIVE. Previous in vitro study has shown that TiF(4) varnish might reduce enamel erosion. No data regarding the effect of this experimental varnish on enamel erosion plus abrasion, however, are available so far. Thus, this in vitro study aimed to
Carl Hjortsjö et al.
Archives of oral biology, 55(3), 229-234 (2010-02-02)
The protective effect of fluoride solutions against acidic challenge on enamel was tested in vitro using calcium- and profilometer analyses. HF-, SnF(2)-, TiF(4)- and NaF solutions (0.1M F(-), with a pH of 2.0, 2.9, 1.5, 7.3, respectively) and H(2)O were
M Dündar et al.
Journal of dental research, 90(1), 93-98 (2010-10-14)
Hybrid-layer degradation occurs because of acidic properties of currently used adhesive systems. Titanium tetrafluoride couples with tooth surface, and titanium compounds are not substituted. Caffeic acid phenethyl esther inhibits endogenous matrix metalloproteinases that cause hybrid-layer degradation. It was hypothesized that
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