Magnesium Citrate
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- Category :
Food and Feed additives/Food additives
- CAS NO : 7779-25-1
- EC NO : 231-923-9
- Molecular Formula : C6H5MgO7
- Main Specifications :
- Synonyms : 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, magnesium salt(1:1);Citric acid, magnesium salt(1:1);Magnesium citrate(1:1);1,2,3-propanetricarboxylate, 2-hydroxy-, magnesium salt (1:1);Magnesium citrate;Citric acid magnesium salt;
Package: In 25kg composite plastic woven/ paper bag with PE liner.
Uses : In food, pharmaceutical, and daily chemical industries, it is used as additives.
Molecular Structure:
Product description:
1. Chemical name: Magnesium Citrate, Tri-magnesium Citrate
2. M. F.: Mg3(C6H5O7)2
3. M.W.: 451.1
4. Physical properties: White powder; non-toxic and noncorrosive.
5. Quality standard :( Manufacturer’s Standard, USP-32)
Name of Indexes Manufacturer’s Standard USP-32
Appearance white or yellowish powder white or yellowish powder
Mg % 10.5-16.4 14.5-16.4
Loss on drying % 20 - 32 29
Chloride≤% 0.05 0.05
Sulphate ≤% 0.2 0.2
As ≤% 0.0003 0.0003
Heavy metal ≤% 0.002 0.005
pH - 5.0-9.0
Ca ≤% - 1.0
Iron(Fe) ≤% - 0.02
organic volatile impurities Pass test
6. Usage: In food, pharmaceutical, and daily chemical industries, it is used as additives.7. Package: In 25kg composite plastic woven/ paper bag with PE liner.8. Storage and transportation: It should be stored in a dry and ventilative warehouse and kept away from moisture and toxins. Handled with care, so as to avoid damage to the packing bags.
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