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Basic Info.
Product Description

1. Chemical Name: Magnesium Citrate, Magnesium 2-Hydroxy-1,2,3 Propanetricarboxylate
2. Molecular formula: C12H10Mg3O14
3. Molecular weight: 613.25
4. CAS: 153531-96-5
5. Properties: White or off-white powder, non-toxic and non-corrosive. Soluble in dilute acid, slightly soluble in water and ethanol, easy to be damp in the air.
6. Uses: Used as a food-grade additive, nutrient and saline laxative. This product is widely used in medicine and plays an important role in regulating the neuromuscular activity of the heart and the conversion of sugar into energy. It is also necessary for the metabolism of vitamin C.
7. Packing: Inner lined with polyethylene plastic bag, outer layer in composite plastic woven bag, 25kg per bag.
8. Storage and transportation: This product should be stored in a dry, ventilated and clean warehouse. When loading and transporting, it should be handled with care to prevent damage to the package, prevent moisture and heat, and prevent rain and moisture during transportation. It should be isolated from toxic substances.
Specification | USP36 | Enterprise Standard |
Magnesium content ,w/% | 14.5-16.4 | 10.5-16.4 |
Ca,w/% ≤ | 1 | |
Fe,w/% ≤ | 0.02 | |
As,w/% ≤ | 0.0003 | 0.0003 |
Chloride ,w/% ≤ | 0.05 | 0.05 |
Heavy metals ,w/% ≤ | 0.005 | 0.005 |
Sulphate,w/% ≤ | 0.2 | 0.2 |
pH(5% solution) | 5.0-9.0 | |
Identification ≤ | Conform to the standard | |
Loss on drying,w/% ≤ | 29.0 | 20-32 |



Magnesium Citrate is mainly used in chemical analysis, industrial water treatment, metal cleaning (oil pipeline cleaning), ceramic dispersant, penetration enhancer, detergent raw materials, and soil improver components, and also used in medicine, electronics and other industries.
Analytical chemistry is used as a chemical reagent, such as the determination of phosphate in fertilizers, to determine the effective phosphoric acid in phosphates and fertilizers.
The electroplating industry is used as a cyanide-free electroplating complexing agent. The machinery industry is used to formulate rust inhibitors. Used as a buffer, emulsifier, etc. in the food industry.
Chemical products is trade-based business. Main products include petroleum chemicals, organic intermediates, inorganic chemicals, organic chemicals, food additives, feed additives, pharmaceutical chemicals, agrochemicals, dyestuffs & pigments, and biochemical chemicals etc.
Welcome to Visit Our Factory!

Do you have a factory?
Yes, we have factory which is specializing in manufacturing All chemicals
Where does your factory locate at?
Our factory is located at Dalian
What is your lead time?
It depends on the order quantity and the season you place the order.
Can I get a sample to check quality ? is there any fee for it ?
You can get our free samples, but you need to pay the freight
How can l confirm for proceed the bulk? What's the guarantee of product quality?
Always a pre-production sample for your approval before mass production;
Always final lnspection before ship.
What's your payment term ?
TrT, Western Union, MoneyGram, and Paypal,etc.This is negotiable.
What is the shipping method?
lt could be shipped by sea,by air or by express (EMS,UPS,DHL,TNT,FEDEX and ect).
Contact us now to discuss and place your order for premium Magnesium Citrate.