13204
β-磷酸三钙
puriss. p.a., ≥98% β-phase basis (unsintered powder)
别名:
β-TCP, β-Tricalcium phosphate
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关于此项目
经验公式（希尔记法）:
Ca3O8P2
化学文摘社编号:
分子量:
310.18
UNSPSC Code:
12352302
PubChem Substance ID:
EC Number:
231-840-8
NACRES:
NA.55
MDL number:
Assay:
≥98% β-phase basis (unsintered powder)
Form:
powder
SMILES string
[Ca+2].[Ca+2].[Ca+2].[P](=O)([O-])([O-])[O-].[P](=O)([O-])([O-])[O-]
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
grade
puriss. p.a.
assay
≥98% β-phase basis (unsintered powder)
form
powder
impurities
≤250 mg/kg total sulfur (as SO4) (ICP), ≤50 mg/kg total heavy metals (as lead)
anion traces
chloride (Cl-): ≤100 mg/L
cation traces
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
Quality Level
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General description
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。
Analysis Note
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。
β-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％
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。
β-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％
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
A new polyphosphate calcium material with morphogenetic activity
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