Magnesium Chloride Anhydrous Powder Hexahydrate Crystals USP Analytical Reagent FCC Food Grade Supplier Exporter Manufacturers' Representative
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CAS Number: 7786-30-3 for Anhydrous and 7791-18-6 for Hexahydrate.
Molecular Formula: MgCl2 for Anhydrous.
Molecular Weight: 95.21 for Anhydrous.
Magnesium Chloride Anhydrous Powder and Magnesium Chloride Hexahydrate Crystals
We specialize in supplying pharmaceutical grade Magnesium Chloride Anhydrous of dry basis assay >99.9%, free from any visibile impurities, and moisture less than 1%, typically 0.5% moisture.
Specifications of Magnesium Chloride Anhydrous
Assay as MgCl2: 99% to 99.9%
Identification: Positive for Chloride & Magnesium
Solubility: Freely soluble in water
Description: A white deliquescent powder, free from visible impurities
pH of 10% w/v solution: 5.0-6.5
Sodium as Na: 50 ppm maximum.
Lead as Pb: 4 ppm maximum.
Moisture: 1%. (Generally we give it as 0.5% moisture).
Heavy metals: 20 ppm maximum.
Matter insoluble in water: 1000 ppm maximum.
Sulfate as SO4: 300 ppm maximum.
Arsenic: 1 ppm maximum.
Iron as Fe: 20 ppm maximum.
Total Aerobic Count: 1000 cfu/g.
Specifications of Magnesium Chloride USP Grade
MgCl2-6H2O --- 203.30
Magnesium Chloride Hexahydrate USP CAS 7791-18-6.
Magnesium Chloride Anhydrous USP --- 95.21 --- CAS 786-30-3.
Magnesium Chloride contains not less than 98.0 percent and not more than 101.0 percent of MgCl2-6H2O.
Identification: A solution (1 in 20) responds to the tests for Magnesium and for Chloride
pH: between 4.5 and 7.0, in a 1 in 20 solution in carbon dioxide-free water.
Insoluble matter: not more than 0.005% is found.
Sulfate: A 10-g portion shows no more sulfate than corresponds to 0.50 mL of 0.020 N sulfuric acid (0.005%).
Barium: Dissolve 1 g in 10 mL of water, and add 1 mL of 2 N sulfuric acid: no turbidity is produced within 2 hours.
Limit of calcium: the limit is 0.01%.
Potassium: Dissolve 5 g in 5 mL of water, and add 0.2 mL of sodium bitartrate TS: no turbidity is produced within 5 minutes.
Aluminum (where it is labeled as intended for use in hem dialysis): the limit is 1 µg per g.
Heavy metals: the limit is 0.001%.
Organic volatile impurities: meets the requirements.
Specifications of Magnesium Chloride FCC Food Grade
MgCl2-6H2O Formula weight 203.30
Magnesium Chloride occurs as colorless flakes or crystals. It contains six molecules of water of hydration. It is hygroscopic, very soluble in water, and freely soluble in alcohol.
Function: Color-retention agent; firming agent.
Identification: A 1:10 aqueous solution gives positive tests for Magnesium and for Chloride.
Assay: Not less than 99.0% and not more than 105.0% of MgCl2-6H2O.
Ammonium: Not more than 0.005%.
Lead: Not more than 4 mg/kg.
Sulfate: Not more than 0.03%.
Magnesium Chloride Hexahydrate Analytical Reagent Specifications
Formula Wt 203.30
CAS Number 7791-18-6
Assay: 99.0-102.0% MgCl2 . 6H2O
Insoluble matter: 0.005%
Nitrate (NO3): 0.001%
Phosphate (PO4): 5 ppm
Sulfate (SO4): 0.002%
Ammonium (NH4): 0.002%
Barium (Ba): 0.005%
Calcium (Ca): 0.01%
Manganese (Mn): 5 ppm
Potassium (K): 0.005%
Sodium (Na): 0.005%
Strontium (Sr): 0.005%
Heavy metals (as Pb): 5 ppm
Iron (Fe): 5 ppm
We also Supply Magnesium Chloride BP Ph Eur EP Grade.
Please visit SDS Safety Data Sheet of Magnesium Chloride Suppliers.
American Molecules, also known as ammol.org is a distributor, supplier and manufacturers' representative of all types of Pharmaceuticals, Functional Ingredients, Excipients and Specialty Chemicals in Texas USA. Our principals manufacture supply and export USP NF BP, Ph Eur, etc grades of chemicals pure and reagent grade, mineral fortifiers, FCC food grade. Tailor made particle size and customized specifications are offered. The principal's facility is having one or more of the certifications like FDA approval and GLP, cGMP, ISO9001, ISO14001, ISO/IEC 17025, ISO22000, FSSC 22000, ISO45001, FSSAI, Kosher, HALAL, COPP, WHO-GMP certified and Written Confirmation (WC) for export to Europe is available. The manufacturers suppliers and exporters observe WHO Good Manufacturing Practices and Good Laboratory Practices.
Suppliers and Manufacturers' Representative:
4220 Cartwright Rd, Suite 702, Missouri City, TX 77459, USA
Call Toll Free: 1-855-55-AMMOL 1-855-552-6665