中文名称:

磷酸钙粉末

中文同义词:

磷酸钙 三元;磷酸钙粉末;磷酸钙, 34-40% CA;纤维素羟基磷灰石化合物;磷酸三钙 USP标准品

英文名称:

Calcium phosphate tribasic

英文同义词:

Hydroxyapatite nanopowder, <200 nM particle size (BET), >=97%, synthetic;Hydroxyapatite reagent grade, powder, synthetic;Hydroxyapatite synthetic, >=99.995% trace metals basis;Calcium phosphate tribasic, tribasic;calciumhydroxidephosphate(ca5(oh)(po4)3);PENTA-CALCIUM HYDROXIDE TRIPHOSPHATE;TERT-CALCIUM PHOSPHATE;hydroxyapatite, nanopowder

CAS号:

12167-74-7

分子式:

5Ca.3O4P.HO

分子量:

502.31

EINECS号:

235-330-6

相关类别:

药用辅料;Materials Science;Nanoparticles: Oxides;Nanopowders and Nanoparticle Dispersions;Nitrides;20: Ca;Materials Science;Nanomaterials;NanomaterialsMaterials Science;Inorganics;Ca (Calcium) Compounds;Classes of Metal Compounds;Typical Metal Compounds;Nanoparticles: Oxides, Nitrides, and Other CeramicsNanomaterials;Nanopowders and Nanoparticle Dispersions;New Products for Materials Research and Engineering;20: Ca;and Other Ceramics;Biocompatible Ceramics;Biomaterials

Mol文件:

12167-74-7.mol

熔点 

1100 °C(lit.)

密度 

1.038 g/mL at 25 °C

储存条件 

2-8°C

溶解度 

Soluble in 1 M Hydrochloric acid.

形态

aqueous suspension

颜色

White

PH值

4-6

水溶解性 

Partially soluble in water.

Merck 

1694

CAS 数据库

12167-74-7(CAS DataBase Reference)

EPA化学物质信息

Calcium hydroxide phosphate (12167-74-7)

用途 

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

类别

有毒物质

可燃性危险特性

不燃

储运特性

库房通风低温干燥

灭火剂

水

危险品标志 

Xi

危险类别码 

36/37/38

安全说明 

26-36-24/25-22

WGK Germany 

3

TSCA 

Yes

海关编码 

2835260000