羟基磷灰石

• 产品号: 693863
• CAS号: 12167-74-7
• 分子式: Ca5HO13P3
• 分子量: 502.311423

产品别名

• 标题: Hydroxyapatite
• IUPAC标准名: tetracalcium hydroxycalciumylium triphosphate
• IUPAC传统名: tetracalcium hydroxycalciumylium triphosphate
• 别名: Calcium hydroxyphosphate; 磷酸钙 三元; HAp; Hydroxylapatite; Tribasic calcium phosphate; Calcium phosphate tribasic; 骨粉; 羟磷灰石; Si-HAp

产品登记号

• CAS号: 12167-74-7
• MDL号: MFCD00010904

产品性质

• 堆密度: 2-6 g/cm3
• 其他组分: 5 wt. % silica as dopant
• 线性分子式: [Ca5(OH)(PO4)3]x
• 颗粒大小: <200 nm (BET)
• 比表面积: BET surf. area 10-15 m2/g (typical)
• 外观: nanopowder
• 外观: solid
• 熔点: 1100 °C(lit.)
• GHS警示词: Warning
• GHS危险声明: H315-H319-H335
• 欧盟危险性物质标志: 刺激性(Irritant) (Xi)
• 个人保护装置: dust mask type N95 (US), Eyeshields, Gloves
• GHS警示性声明: P261-P305 + P351 + P338
• 危险公开号: 36/37/38
• 安全公开号: 26
• 德国WGK号: 3

产品详细信息

详细说明 (English)

Packaging
5 g in glass bottle
Application
Si-substituted hydroxyapatite (Si-HAp) nanopowder can be incorporated in biodegradable polymer composites or deposited on biocompatible surfaces similar to pure HAp nanopowder (cat. no. 677418). Biological activity of HAp was shown to be enhanced by substitution of silicon ions into a fraction of HAp lattice phosphate sites.1,2
Protocols & Applications
Bone Tissue Engineering Based on Calcium Phosphate Ceramics

详细说明 (简体中文)

包装
5 g in glass bottle
Application
类似于纯 HAp 纳米粉体（目录号 677418），可将硅取代的羟基磷灰石 (Si-HAp) 纳米粉体结合到可生物降解的聚合物复合材料中或沉积在生物相容性表面上。据发现，硅离子代入一部分 HAp 晶格的磷酸化位点可增强 HAp 的生物活性。1,2
Protocols & Applications
Bone Tissue Engineering Based on Calcium Phosphate Ceramics