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liliwang612

金虫 (小有名气)

[求助] 求赐教:羟基磷灰石的种类

最近做实验准备买羟基磷灰石,在百灵威上发现有两种不同的CAS号,CAS号分别是:1306-06-5{分子式:3Ca3(PO4)2·Ca(OH)2}和12167-74-7{分子式:[Ca5(OH)(PO4)3]x}。价格也有差别,我想问一下这两种羟基磷灰石有什么区别吗?

[ Last edited by liliwang612 on 2013-5-13 at 18:15 ]
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摩天轮顶格

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【答案】应助回帖

我最近在合成羟基磷灰石,分子式是Ca10(PO4)6(OH)2,羟基磷灰石的钙磷比为1.67,所以第二个应该是正常的吧。。。第一个我也没接触过,我也是刚开始研究的小菜鸟。。。与君共勉、、、
2楼2013-06-26 17:00:37
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