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  • 四钙二磷九氧化物

    tetracalcium,oxygen(2-),diphosphate

化合物简介

Tetracalcium phosphate is the compound Ca4(PO4)2O, (4CaO.P2O5). It is the most basic of the calcium phosphates, and has a Ca/P ratio of 2, making it the most phosphorus poor phosphate. It is found as the mineral hilgenstockite, which is formed in industrial phosphate rich slag (called \"Thomas slag\"). This slag was used as a fertiliser due to the higher solubility of tetracalcium phosphate relative to apatite minerals. Tetracalcium phosphate is a component in some calcium phosphate cements that have medical applications.

基本信息

CAS:1306-01-0
中文别名
英文别名:Thomas phosphate;EINECS 215-143-6;Tetracalcium diphosphorus nonaoxide;
分子式:Ca4O9P2
分子量:366.254
精确质量:365.752
Psa:192.12
Logp:0.6532

编号系统

UNII:CJ64N85J4S

物化性质

蒸汽压:1.41mmHg at 25°C

安全信息

生产方法及用途

合成路线

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