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449717

Sigma-Aldrich

Calcium fluoride

anhydrous, powder, 99.99% trace metals basis

Sinônimo(s):

Fluorite, Fluorspar

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About This Item

Fórmula empírica (Notação de Hill):
CaF2
Número CAS:
7789-75-5
Peso molecular:
78.07
Número CE:
232-188-7
Número MDL:
MFCD00010907
Código UNSPSC:
12352302
eCl@ss:
38050110
ID de substância PubChem:
24868503
NACRES:
NA.23

grau

anhydrous

Nível de qualidade

200

Ensaio

99.99% trace metals basis

forma

powder

Impurezas

≤150.0 ppm Trace Metal Analysis

pb

2500 °C (lit.)

densidade

3.18 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

F[Ca]F

InChI

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

chave InChI

WUKWITHWXAAZEY-UHFFFAOYSA-L

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Aplicação


  • Calcium fluoride based multifunctional nanoparticles for multimodal imaging - This study explores the integration of ions in the calcium fluoride lattice for enhanced multimodal imaging applications (M Straßer et al., 2017).

  • Preparation and characterization of calcium fluoride nano particles for dental applications - Discusses the preparation of nano-sized calcium fluoride for use in dental composites, aiming to improve dental fillings (MS Al-Ajely et al., 2018).

  • Optimization of Calcium Fluoride Crystallization Process for Treatment of High-Concentration Fluoride-Containing Semiconductor Industry Wastewater - Examines the optimization of calcium fluoride crystallization for treating industrial wastewater (A Sinharoy et al., 2024).

  • Synergetic strengthening mechanism of ultrasound combined with calcium fluoride towards vanadium extraction from low-grade vanadium-bearing shale - Investigates the effects of combining ultrasound and calcium fluoride on the extraction of vanadium from shale (B Chen et al., 2021).

  • Sulfate Doping Promotes Agglomeration of Calcium Fluoride Crystals - Studies the influence of sulfate doping on the agglomeration of calcium fluoride crystals, important for industrial applications (T Wang et al., 2024).


Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análise (COA)

Lot/Batch Number
MKCL0591
MKCJ9267
MKCJ6807
MKCH3784
MKCG5619

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Bioceram. Proc. Int. Symp. Ceram. Med., 7, 279-279 (1994)
Australian Journal of Chemistry, 49, 897-897 (1996)
Jason S Lupoi et al.
Biotechnology for biofuels, 8, 98-98 (2015-07-23)
Slow-degrading, fossil fuel-derived plastics can have deleterious effects on the environment, especially marine ecosystems. The production of bio-based, biodegradable plastics from or in plants can assist in supplanting those manufactured using fossil fuels. Polyhydroxybutyrate (PHB) is one such biodegradable polyester
J M ten Cate
European journal of oral sciences, 105(5 Pt 2), 461-465 (1997-12-12)
Low concentrations of fluoride have a beneficial effect on enamel and dentin de- and remineralization. After fluoride treatments, such as topical applications, rinses or dentifrices, salivary fluoride concentrations decrease exponentially in a biphasic manner to very low concentrations within a
G Rølla
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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