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217905

Sigma-Aldrich

Copper(II) fluoride

98%

Synonym(s):

Cupric fluoride

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About This Item

Empirical Formula (Hill Notation):
CuF2
CAS Number:
7789-19-7
Molecular Weight:
101.54
EC Number:
232-147-3
MDL number:
MFCD00010977
UNSPSC Code:
12352302
PubChem Substance ID:
24853038
NACRES:
NA.23

assay

98%

form

powder

loss

<0.5% loss on drying, 105 °C, 1h

mp

950 °C (dec.) (lit.)

density

4.23 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

SMILES string

F[Cu]F

InChI

1S/Cu.2FH/h;2*1H/q+2;;/p-2

InChI key

GWFAVIIMQDUCRA-UHFFFAOYSA-L

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General description

Copper fluoride is a monoclinic weak ferromagnet. The structural properties were investigated by neutron diffraction.

Application

Copper fluoride can act as an intermediate in the green synthesis of fluoro aromatics.

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

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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T Akimoto et al.
Shika zairyo, kikai = Journal of the Japanese Society for Dental Materials and Devices, 9(2), 320-325 (1990-03-01)
As a model experiment to understand the mechanism of adhesion of the MMA-TBBO resin to dentin, MMA-TBBO was polymerized using a decalcified dentin sheet treated with aqueous citric acid (CA) solutions of copper fluoride (CF), ferric fluoride (FF), or ferric
Daisuke Tomita et al.
Chemistry, an Asian journal, 1(1-2), 161-166 (2007-04-19)
A new method for the catalytic enantioselective alkenylation and arylation of aldehydes involves the activation of alkenyl and aryl boronates by a catalytic amount of the Cu(I)F-DTBM-segphos complex through transmetalation, generating novel alkenyl and aryl copper species. These reagents act
T Akimoto et al.
Shika zairyo, kikai = Journal of the Japanese Society for Dental Materials and Devices, 8(3), 425-430 (1989-05-01)
As a model experiment to understand the mechanism of adhesion of the MMA/TBBO resin to dentin, polymerization of MMA/TBBO was investigated in the presence of a collagen sheet treated with the aqueous citric acid (CA) solutions of copper fluoride (CF)
Magnetic and crystal structure of copper(II) fluoride
Fischer P, et al.
Journal of Physics and Chemistry of Solids, 35(12), 1683-1689 (1974)
J G de Oliveira Cordeiro
The Bulletin of Tokyo Medical and Dental University, 42(3), 105-116 (1995-12-01)
The aim of this investigation was to evaluate the effect of topical applications of various fluoride compounds on the development of root surface caries in hamsters. Male golden hamsters (n = 115) were divided into 7 groups and were given
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