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752819

Sigma-Aldrich

Zinc fluoride

99.999% trace metals basis

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About This Item

Linear Formula:
ZnF2
CAS Number:
7783-49-5
Molecular Weight:
103.39
EC Number:
232-001-9
MDL number:
MFCD00011298
UNSPSC Code:
12352302
PubChem Substance ID:
329766313

vapor pressure

1 mmHg ( 970 °C)

Assay

99.999% trace metals basis

form

powder

mp

872 °C (lit.)

density

4.95 g/mL at 25 °C (lit.)

SMILES string

F[Zn]F

InChI

1S/2FH.Zn/h2*1H;/q;;+2/p-2

InChI key

BHHYHSUAOQUXJK-UHFFFAOYSA-L

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Application

Zinc Fluoride has been shown to aid in hydrogen release from NaBH4 and as a component in the synthesis of fluorescent glasses and ceramics. ZnF2 is also used as a source of zinc in oxygen sensitive applications, and can be used as reagent for producing thin films of Zn metal and ZnO.

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302 + H332,H315,H411

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Skin Irrit. 2

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Zhang, Z. G.; et al
International Journal of Hydrogen Energy, 36, 8203-8203 (2011)
Tikhomirov, V. K.; et al.
Applied Physics Letters, 81, 1937-1937 (2002)
Cao, L.; et al.
Solar Energy Mat. and Solar Cells, 95, 894-894 (2011)
J V Embleton et al.
Applied and environmental microbiology, 64(9), 3503-3506 (1998-09-03)
This study evaluated the susceptibility to amine fluorides (AmFs) of planktonic and biofilm cultures of Streptococcus sanguis grown with and without sucrose. Cultures were incubated with AmFs (250 mg of fluoride liter-1) for 1 min. The susceptibility of biofilms was
F Barbakow et al.
ASDC journal of dentistry for children, 51(1), 24-28 (1984-01-01)
Zinc in combination with hexetidine has been shown to be an effective chemical antiplaque agent clinically and in the laboratory. The effects of zinc fluoride on ground human enamel were studied by SEM and the sizes and numbers of the
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