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Merck
CN

742503

Sigma-Aldrich

硅酸钙

purum, 12-22% Ca (as CaO) basis, ≥87% SiO2 basis

别名:

Calsilite, 单硅酸钙, 含水硅酸钙, 硅酸、钙盐, 聚硅酸钙

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化学文摘社编号:
EC 号:
MDL编号:
UNSPSC代码:
12352301
PubChem化学物质编号:
NACRES:
NA.22
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质量水平

等级

purum

方案

≥87% SiO2 basis

表单

solid

组成

Ca (as CaO), 12-22% T

缺失

≤7.0% loss on drying, 2h; 105°C

粒径

7.0-10.0 μm

pH值(酸碱度)

9.5-11.5 (5% in H2O)

密度

2.9 g/mL at 25 °C (lit.)

SMILES字符串

[Ca++].[O-][Si]([O-])=O

InChI

1S/Ca.O3Si/c;1-4(2)3/q+2;-2

InChI key

OYACROKNLOSFPA-UHFFFAOYSA-N

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应用

硅酸钙可以用作合成几种生物材料的前体。此类应用的实例包括用于骨组织再生的生物相容性纳米复合材料的制备和溶胶-凝胶杂化生物活性玻璃的合成。

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

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Mark B Green et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(15), 5999-6003 (2013-03-27)
Acid deposition during the 20th century caused widespread depletion of available soil calcium (Ca) throughout much of the industrialized world. To better understand how forest ecosystems respond to changes in a component of acidification stress, an 11.8-ha watershed was amended
Burak Sağsen et al.
Dental materials journal, 31(4), 528-532 (2012-08-07)
The aim of this study was to compare the fracture resistance of roots filled with gutta percha (GP) and different root canal sealers.Fifty-five human maxillary central incisors were selected and randomly divided into three experimental groups (Groups 1-3) and two
Haiyan Li et al.
Acta biomaterialia, 9(2), 5379-5389 (2012-10-24)
Angiogenesis is critical for bone tissue engineering. Stimulating proangiogenesis in an engineered bone construct using bioglass or bioceramic is now attracting much attention. However, the specific ion that plays important roles in the stimulation of proangiogenesis has not yet been
Wenzhong Wang et al.
Materials science & engineering. C, Materials for biological applications, 33(4), 2288-2293 (2013-03-19)
We described an environmentally friendly and facile NaCl nonaqueous ionic liquid route for the first time to synthesize β-CaSiO3 nanowires. β-CaSiO3 nanowires were prepared by annealing precursor calcium silicate hydrate (CSH) nanostructures in NaCl nonaqueous ionic liquid, in which the
Chen Wang et al.
Biomaterials, 34(1), 64-77 (2012-10-17)
As a potential bioactive material, β-calcium silicate (β-CS) has attracted particular attention in the field of bone regeneration. In this study, porous β-CS/Poly-D,L-Lactide-Glycolide (PDLGA) composite scaffolds were developed with the goals of controlling the degradation rate and improving the mechanical

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