| 发明名称 |
Process for preparing ascorbic acid-2-monophosphate salt |
| 摘要 |
A process for preparing a high-purity ascorbic acid-2-monophosphate salt in a convenient manner and in a high yield, comprising hydrolyzing an ascorbic acid-2-polyphosphate or a salt thereof in the presence of magnesium ion at a pH of 7 or more.
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| 申请公布号 |
US6388098(B1) |
申请公布日期 |
2002.05.14 |
| 申请号 |
US20000527679 |
申请日期 |
2000.03.17 |
| 申请人 |
SHOWA DENKO KABUSHIKI KAISHA |
发明人 |
OHMORI KAZUHIRO;KOBAYASHI YUJI;SODA TOMOKAZU |
| 分类号 |
C07F9/655;(IPC1-7):C07F9/06;C07D307/62;C07F9/08 |
主分类号 |
C07F9/655 |
| 代理机构 |
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