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Merck
CN

449717

Sigma-Aldrich

氟化钙

anhydrous, powder, 99.99% trace metals basis

别名:

氟石, 萤石

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About This Item

经验公式(希尔记法):
CaF2
CAS号:
分子量:
78.07
EC 号:
MDL编号:
UNSPSC代码:
12352302
eCl@ss:
38050110
PubChem化学物质编号:
NACRES:
NA.23
方案:
99.99% trace metals basis
等级:
anhydrous
表单:
powder

等级

anhydrous

质量水平

方案

99.99% trace metals basis

表单

powder

杂质

≤150.0 ppm Trace Metal Analysis

沸点

2500 °C (lit.)

密度

3.18 g/mL at 25 °C (lit.)

SMILES字符串

F[Ca]F

InChI

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

InChI key

WUKWITHWXAAZEY-UHFFFAOYSA-L

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应用


  • Calcium fluoride based multifunctional nanoparticles for multimodal imaging - 在氟化钙晶格中掺入离子以提高多模态成像能力(M Straßer et al., 2017)。

  • Preparation and characterization of calcium fluoride nano particles for dental applications - 制备牙科复合树脂用的纳米大小氟化钙以改善牙体填充(MS Al-Ajely et al., 2018)。

  • Optimization of Calcium Fluoride Crystallization Process for Treatment of High-Concentration Fluoride-Containing Semiconductor Industry Wastewater - 优化氟化钙结晶过程以处理工业废水(A Sinharoy et al., 2024)。

  • Synergetic strengthening mechanism of ultrasound combined with calcium fluoride towards vanadium extraction from low-grade vanadium-bearing shale -研究超声与氟化钙的融合技术对页岩钒提取的影响(B Chen et al., 2021)。

  • Sulfate Doping Promotes Agglomeration of Calcium Fluoride Crystals - 研究硫酸盐对氟化钙晶体团聚的影响,有较高的工业应用价值(T Wang et al., 2024)。


储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Bioceram. Proc. Int. Symp. Ceram. Med., 7, 279-279 (1994)
Australian Journal of Chemistry, 49, 897-897 (1996)
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
Lei Cheng et al.
Dental materials : official publication of the Academy of Dental Materials, 28(5), 573-583 (2012-02-10)
Previous studies have developed calcium phosphate and fluoride releasing composites. Other studies have incorporated chlorhexidine (CHX) particles into dental composites. However, CHX has not been incorporated in calcium phosphate and fluoride composites. The objectives of this study were to develop

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