Magnesium-L-ascorbat-2-hydrate
MAGNESIUM ASCORBATE HYDRATE
CAS: 15431-40-0
Molecular Formula: C12H14MgO12
Magnesium-L-ascorbat-2-hydrate - Names and Identifiers
Magnesium-L-ascorbat-2-hydrate - Physico-chemical Properties
| Molecular Formula | C12H14MgO12 |
| Molar Mass | 374.54 |
| BRN | 3767527 |
| Physical and Chemical Properties | Properties of magnesium ascorbate is white powder, soluble in water, insoluble in ethanol, acetone, and other organic solvents, placed in the air is easy to absorb moisture. |
Magnesium-L-ascorbat-2-hydrate - Risk and Safety
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 3 |
Magnesium-L-ascorbat-2-hydrate - High-purity magnesium ascorbate and preparation method thereof
Application (patent) number:
202011583972
applicant (patent):
Ningbo Yingqian Technology Co., Ltd.
inventor:
Wang Lei , Song Yaqin miuming , Zhao Zhongxiu , , gu Qiwei
Last Update：2024-01-02 23:10:35
Magnesium-L-ascorbat-2-hydrate - Preparation of magnesium ascorbate
from Wanfang Medical
Author:
Yang Caiqin , Wang Jing , Kemin Zheng , Sun Yunpeng , Wang Yamin , Zhao Zhijun
Abstract:
Objective to prepare magnesium ascorbate and analyze its purity, composition and content. Methods magnesium ascorbate was prepared by the reaction of ascorbic acid and magnesium carbonate, and its purity was checked by thin layer chromatography, determination of content by titration. Results The prepared magnesium ascorbate was pure, the molar ratio of Mg2 + to ascorbic acid was 1:2, the number of crystal water was n = 4, and the content of the product was basically the same by coordination titration and iodometry. Conclusion the yield of magnesium ascorbate is 65% and the molecular formula is C12 H14 MgO12 · 4H2 O.Key words:
ascorbic acid; Magnesium; Chromatography; thin layer/method
DOI:
10.3969/j.issn.1007-3205.2000.06.009
cited:
year:
2000
Last Update：2023-08-16 22:05:47
Magnesium-L-ascorbat-2-hydrate - Reference Information
| properties | magnesium ascorbate is white powder, soluble in water, insoluble in organic solvents such as ethanol, acetone, etc., and easy to absorb moisture when placed in air. |
Last Update：2024-04-09 20:52:54
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