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343188

Sigma-Aldrich

Magnesium fluoride

pieces, 3-6 mm, 99.9% trace metals basis (excluding Na)

Synonym(s):

Sellaite

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$94.30
250 G
$314.00

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25 G
$94.30
250 G
$314.00

About This Item

Linear Formula:
MgF2
CAS Number:
Molecular Weight:
62.30
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23
assay:
99.9% trace metals basis (excluding Na)
form:
pieces

$94.30


Available to ship onMay 01, 2025Details


Request a Bulk Order

Quality Level

assay

99.9% trace metals basis (excluding Na)

form

pieces

impurities

≤1500.0 ppm Trace Metal Analysis

particle size

3-6 mm

bp

2227 °C/1 atm (lit.)

mp

1263 °C (lit.)

density

3.15 g/mL at 25 °C (lit.)

SMILES string

F[Mg]F

InChI

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

InChI key

ORUIBWPALBXDOA-UHFFFAOYSA-L

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Application

Suitable for vacuum deposition.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Manwen Yao et al.
Acta biomaterialia, 4(6), 2016-2027 (2008-07-29)
The effects of intermediate dielectric films on multilayer surface plasmon resonance (SPR) behavior were studied in terms of biosensing applications. Ten simple and complex oxides and fluoride, including MgF(2) and MgO, SiO(2), TiO(2) and complex PZT family dielectric materials, were
Ji-Hoon Jo et al.
Journal of materials science. Materials in medicine, 22(11), 2437-2447 (2011-09-13)
Hydroxyapatite (HA) was coated onto pure magnesium (Mg) with an MgF(2) interlayer in order to reduce the surface corrosion rate and enhance the biocompatibility. Both MgF(2) and HA were successfully coated in sequence with good adhesion properties using the fluoride
Na-Fu Wang et al.
Optics express, 20(7), 7445-7453 (2012-03-29)
The purpose of this study is to reduce the glass substrate reflectivity over a wide spectral range (400-1200 nm) without having high reflectivity in the near-infrared region. After making porous SiO₂/MgF₂ double-layer antireflection (DLAR) thin film structure, the superstrate-type silicon-based
F Witte et al.
Acta biomaterialia, 6(5), 1792-1799 (2009-10-14)
The aim of this study was to investigate whether the extruded magnesium alloy LAE442 reacts in vivo with an appropriate host response and to investigate how an additional magnesium fluoride (MgF(2)) coating influences the in vivo corrosion rate. Forty cylinders
Jonathan Lellouche et al.
Biomaterials, 30(30), 5969-5978 (2009-08-12)
The ability of bacteria to develop antibiotic resistance and colonize abiotic surfaces by forming biofilms is a major cause of medical implant-associated infections and results in prolonged hospitalization periods and patient mortality. This raises the urgent need to develop compounds

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