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Merck
CN

333239

Titanium(IV) fluoride

powder and chunks

Synonym(s):

Titanium tetrafluoride, Titanium fluoride

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About This Item

Linear Formula:
TiF4
CAS Number:
Molecular Weight:
123.86
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
232-017-6
MDL number:
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Product Name

Titanium(IV) fluoride,

form

powder and chunks

Quality Level

reaction suitability

core: titanium, reagent type: catalyst

density

2.798 g/mL at 25 °C (lit.)

SMILES string

F[Ti](F)(F)F

InChI

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

InChI key

XROWMBWRMNHXMF-UHFFFAOYSA-J

Application

Used for preparation of glycosyl fluorides; glycosylation; preparation of fluorohydrins; addition of carbanions to aldehydes and imines.
Catalyst for:
  • Chemoselective synthesis and deprotection of geminal diacetates of aldehydes


pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

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

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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



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Articles

Titanium dioxide applications: Semiconducting material characteristics and diverse functionalities.


Annette Wiegand et al.
Oral health & preventive dentistry, 8(2), 159-164 (2010-07-01)
The present review summarises the effects of titanium tetrafluoride (TiF(4)) on the development and progression of carious and erosive lesions. The mode of action of TiF(4) is due to the formation of an acid-stable surface layer, which provides mechanical protection
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
Shimizu, M.; Morita, A.; Kaga, T.
Tetrahedron Letters, 40, 8401-8401 (1999)



Global Trade Item Number

SKUGTIN
333239-100G04061826737170
333239-10G04061826737187