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Merck

378801

Sigma-Aldrich

Calciumfluorid

random crystals, optical grade, 99.99% trace metals basis

Synonym(e):

Flußspat

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About This Item

Empirische Formel (Hill-System):
CaF2
CAS-Nummer:
Molekulargewicht:
78.07
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352302
eCl@ss:
38050110
PubChem Substanz-ID:
NACRES:
NA.23
Assay:
99.99% trace metals basis
Qualität:
optical grade
Form:
random crystals

Qualität

optical grade

Qualitätsniveau

Assay

99.99% trace metals basis

Form

random crystals

Verunreinigungen

≤150.0 ppm Trace Metal Analysis

bp

2500 °C (lit.)

Dichte

3.18 g/mL at 25 °C (lit.)

SMILES String

F[Ca]F

InChI

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

InChIKey

WUKWITHWXAAZEY-UHFFFAOYSA-L

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Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves


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Acta odontologica Scandinavica, 46(6), 341-345 (1988-12-01)
The literature concerning the formation and stability of CaF2 in the oral environment is reviewed. In early work the CaF2 formed during topical application with fluoride was assumed to be beneficial. It was suggested that it could protect the enamel
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