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Merck
CN

05-0670

氟化钙

SAJ first grade, ≥97.0%

别名:

氟石, 萤石

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关于此项目

经验公式(希尔记法):
CaF2
化学文摘社编号:
分子量:
78.07
UNSPSC Code:
12352300
PubChem Substance ID:
EC Number:
232-188-7
MDL number:
Assay:
≥97.0%
Grade:
SAJ first grade
Form:
powder
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grade

SAJ first grade

assay

≥97.0%

form

powder

availability

available only in Japan

bp

2500 °C (lit.)

density

3.18 g/mL at 25 °C (lit.)

SMILES string

F[Ca]F

InChI

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

InChI key

WUKWITHWXAAZEY-UHFFFAOYSA-L



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存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

法规信息

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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
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
Adchara Padermshoke et al.
Applied spectroscopy, 66(6), 711-718 (2012-06-27)
A novel SiO(2)-deposited CaF(2) (SiO(2)/CaF(2)) substrate for measuring vibrational sum-frequency generation (SFG) spectra of silane-based chemisorbed monolayers in aqueous media has been developed. The substrate is suitable for silanization and transparent over a broad range of the infrared (IR) probe.



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货号GTIN
05-0670-5-500G-J04061832570174