742503
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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关于此项目
化学文摘社编号:
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352301
EC Number:
215-710-8
MDL number:
Assay:
≥87% SiO2 basis
Form:
solid
产品名称
硅酸钙, purum, 12-22% Ca (as CaO) basis, ≥87% SiO2 basis
InChI key
OYACROKNLOSFPA-UHFFFAOYSA-N
InChI
1S/Ca.O3Si/c;1-4(2)3/q+2;-2
SMILES string
[Ca++].[O-][Si]([O-])=O
grade
purum
assay
≥87% SiO2 basis
form
solid
composition
Ca (as CaO), 12-22% T
loss
≤7.0% loss on drying, 2h; 105°C
particle size
7.0-10.0 μm
pH
9.5-11.5 (5% in H2O)
density
2.9 g/mL at 25 °C (lit.)
Quality Level
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Application
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。
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Nana Wang et al.
Materials science & engineering. C, Materials for biological applications, 33(4), 2294-2301 (2013-03-19)
A key challenge in tissue engineering is the construction of a scaffold with adequate properties which would mimic extracellular matrix (ECM) to induce the cells' efficient adhesion, proliferation and proper differentiation. Novel β-Ca2SiO4/PHBV composite scaffolds were fabricated by integrating β-Ca2SiO4
Aude Lacourt et al.
American journal of respiratory and critical care medicine, 187(9), 977-982 (2013-03-09)
Occupational coexposure to asbestos and other fibers or particles could modify the carcinogenicity of asbestos with regard to pleural mesothelioma. To estimate associations between pleural mesothelioma and occupational mineral wool and silica exposure and to study the impact of occupational
Li Yuan et al.
Langmuir : the ACS journal of surfaces and colloids, 29(2), 734-743 (2012-12-21)
A novel controlled drug-delivery system (CDDS) based on fluorescent mesoporous silica nanoparticles (FMSN) covalently linked with paclitaxel (PTX) via a disulfide linker was designed and characterized. A PTX prodrug based on a disulfide linker was synthesized, and its drug-delivery mechanism
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
Han Guo et al.
International journal of nanomedicine, 7, 3613-3624 (2012-08-01)
The purpose of this study was to synthesize a self-setting bioactive cement by incorporation of wollastonite nanofibers (WNFs) into calcium phosphate cement (CPC). The composition, morphology, setting time, compressive strength, hydrophilicity, and degradation of WNF-doped CPC (wnf-CPC) were investigated. Scanning
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