Food Additive Magnesium Citrate Nutritional Supplement

• CAS No.: 153531-96-5
• Formula: Mg3(C6h5o7)2
• EINECS: 222-093-9
• Packaging Material: Paper
• Storage Method: Normal
• Shelf Life: >12 Months
• Model NO.: food additive
• Nutrient Composition: Mineral
• Resource: Chemosynthesis
• The content of active substances: 0%~30%
• Appearance: White Powder
• Transport Package: 25 Kgs Kraft Paper Bag with PE Liner
• Specification: Mg 14.5-16.4%
• Trademark: K&S
• Origin: Lianyungang
• HS Code: 2918150000
• Production Capacity: 4000 Mts Per Year

Product Description

SPECIFICATION
 Magnesium Citrate

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)

1.Chemical Name: Magnesium Citrate, Tri-magnesium Citrate
2.Molecular Formula: Mg₃(C₆H₅O₇)₂,Mg₃(C₆H₅O₇)₂·9H2O
3.Molecular Weight: Anhydrous 451.13; Nonahydrate:613.274
4.CAS:153531-96-5
5.Character: It is white or off-white powder. Non -toxic and non-corrosive, It is soluble in dilute acid, slightly soluble in water and ethanol. It is easily damp in air.
6.Usage: It is used as food additive, nutrient, saline laxative. It is widely used in pharmaceuticals. It plays an important role in regulating the heart's neuromuscular activity and the conversion of sugar into energy. It is also essential to the metabolism of vitamin C.
7.Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8.Storage and Transport: It should be stored in a dry and ventilated warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
9. Quality Standard(EP8.0, USP36)

Name of index	EP8.0	USP36
Magnesium content dry basis,      w/%	15.0-16.5	14.5-16.4
Ca, w/%                       ≤	0.2	1.0
Fe, w/%                       ≤	0.01	0.02
As, w/%                       ≤	0.0003	0.0003
Chloride, w/%                  ≤	---	0.05
Heavy metals (As Pb), w/%       ≤	0.001	0.005
Sulphate, w/%                  ≤	0.2	0.2
Oxlates, w/%                   ≤	0.028	---
pH (5% solution)	6.0-8.5	5.0-9.0
Identification	---	conform
Loss on drying  Mg3(C6H5O7)2         ≤%	3.5	3.5
Loss on drying  Mg3(C6H5O7)2·9H2O    %	24.0-28.0	29.0

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.