Merck
CN

13204

Sigma-Aldrich

β-磷酸三钙

puriss. p.a., ≥98% β-phase basis (unsintered powder)

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别名:
β-TCP, β-Tricalcium phosphate
经验公式(希尔记法):
Ca3O8P2
CAS号:
分子量:
310.18
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.55

等级

puriss. p.a.

质量水平

检测方案

≥98% β-phase basis (unsintered powder)

形式

powder

杂质

≤250 mg/kg total sulfur (as SO4) (ICP)
≤50 mg/kg total heavy metals (as lead)

痕量阴离子

chloride (Cl-): ≤100 mg/L

痕量阳离子

As: ≤0.5 mg/kg
Ba: ≤10 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤5 mg/kg
Cu: ≤1 mg/kg
Hg: ≤0.5 mg/kg
Ni: ≤1 mg/kg
Pb: ≤5 mg/kg
Zn: ≤10 mg/kg

InChI

1S/3Ca.2H3O4P/c;;;2*1-5(2,3)4/h;;;2*(H3,1,2,3,4)/q3*+2;;/p-6

InChI key

QORWJWZARLRLPR-UHFFFAOYSA-H

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相关类别

一般描述

β-三磷酸钙属于基于磷酸钙的陶瓷分类,其已参与制备具有形态发生活性的新型生物合成材料,该材料可用作骨植入物。

分析说明

相组成(X 射线衍射分析)
在未烧结条件下的低结晶度羟基磷灰石。
1100℃烧结后的高结晶度β-磷酸三钙。
ß-TCP:>98%(通过X射线衍射分析)
其他Ca-P相与羟基磷灰石相同,α-TCP和焦磷酸盐<2.0%

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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A new polyphosphate calcium material with morphogenetic activity
Muller.G.EW, et al.
Materials Letters, 148, 163-166 (2015)
Timo Brandenburger et al.
Shock (Augusta, Ga.), 42(3), 234-238 (2014-07-01)
Remote ischemic preconditioning (RIPC) is an easily applicable method for protecting the heart against a subsequent ischemia and reperfusion (I/R) injury. However, the exact molecular mechanisms underlying RIPC are unknown. We examined the involvement of microRNAs (miRNAs) and in particular
Krzysztof W Luczynski et al.
Journal of biomedical materials research. Part A, 101(1), 138-144 (2012-07-25)
This paper is concerned with reliable and physically sound elasticity determination of rapid-prototyped tissue engineering scaffolds made of poly-L-lactide (PLLA), with and without small portions of tricalcium phosphate (TCP) inclusions. At the level of overall scaffolds, that is, that of
A Butscher et al.
Acta biomaterialia, 9(2), 5369-5378 (2012-10-17)
Powder based three-dimensional printing (3DP) allows great versatility in material and geometry. These characteristics make 3DP an interesting method for the production of tissue engineering scaffolds. However, 3DP has major limitations, such as limited resolution and accuracy, hence preventing the
Françoise Borcard et al.
Journal of medicinal chemistry, 55(18), 7988-7997 (2012-08-18)
To control the selective adhesion of human endothelial cells and human serum proteins to bioceramics of different compositions, a multifunctional ligand containing a cyclic arginine-glycine-aspartate (RGD) peptide, a tetraethylene glycol spacer, and a gallate moiety was designed, synthesized, and characterized.

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