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Magnesium Carbonate USP BP Ph Eur IP FCC Food Grade Manufacturers, along with SDS
Anmol Chemicals is a manufacturer supplier exporter of Magnesium Carbonate and it offers materials as per IP BP EP Ph Eur USP NF JP FCC Food Grade as per the the latest monograph at best prices. Anmol Chemicals Group, established in 1976, is the pioneer manufacturer of Specialty Chemicals, Pharmaceutical Excipients, Some API, Food Chemicals in India. Anmol Chemicals Group has manufacturing facilities spread across Western India, representatives in Houston, Chicago USA and Dubai, UAE. We also have toll manufacturing units for processing chemicals in a few countries around the world. We make IP, BP, EP, USP, NF, Ph. Eur., JP, FCC or Food Grade, Analytical Reagent Grade, LR or Laboratory Reagent Grades and Pure Grades of various chemicals. All our items are analyzed to meet the required standards. We can supply the product in grams for your laboratory trial and in tons for your plant scale jobs.
We manufacture Bulk Drugs / API, Excipients, Pharmaceuticals (IP BP USP NF Ph Eur EP JP), Specialty Chemicals (Pure/Reagent), Mineral Fortifiers (FCC). Our manufacturing facility is FDA approved and GLP, cGMP, ISO9001, ISO14001, ISO/IEC 17025, ISO22000, FSSC 22000, ISO45001, FSSAI, Kosher, HALAL, COPP, WHO-GMP certified and Written Confirmation (WC) is available. Solid materials can be customized for particle size, shape, and bulk density. We observe WHO Good Manufacturing Practices and Good Laboratory Practices. We are a government-recognized STAR Export House and "Authorised Economic Operator (AEO)" per Indian Customs.
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Magnesium Carbonate SDS of Manufacturers
CAS Number: 546-93-0, 23389-33-5 & 39409-82-0, Molecular Weight: 84.31, Chemical Formula: MgCO3, EINECS EC Number: ----, FEMA: ----,
Magnesium carbonate, MgCO3 (archaic name magnesia alba), is an inorganic salt that is a white solid. MgCO3 is also used in flooring, fireproofing, fire extinguishing compositions, cosmetics, dusting powder, and toothpaste. Other applications are as filler material, smoke suppressant in plastics, a reinforcing agent in neoprene rubber, a drying agent, a laxative to loosen the bowels, and color retention in foods. In addition, high purity magnesium carbonate is used as antacid and as an additive in table salt to keep it free flowing.
Because of its water-insoluble, hygroscopic properties MgCO3 is added to salt to make the salt flow more freely. As a food additive magnesium carbonate is known as E504, for which the only known side effect is that it may work as a laxative in high concentrations.
We offer IP BP USP FCC Food grade of Magnesium carbonate.
Magnesium Carbonate USP Grade Specifications:
Carbonic acid, magnesium salt, basic; or, Carbonic acid, magnesium salt (1:1), hydrate Magnesium carbonate, basic; or, Magnesium carbonate (1:1) hydrate [CAS 23389-33-5]. Anhydrous 84.31 [CAS 546-93-0].
Magnesium Carbonate is a basic hydrated MgCO3 or a normal hydrated MgCO3. It contains the equivalent of not less than 40.0 percent and not more than 43.5 percent of magnesium oxide (MgO).
Identification: When treated with 3 N hydrochloric acid, it dissolves with effervescence, and the resulting solution responds to the tests for Magnesium.
Microbial limits: It meets the requirements of the test for absence of Escherichia coli.
Soluble salts: Mix 2.0 g with 100 mL of a mixture of equal volumes of n-propyl alcohol and water. Heat the mixture to the boiling point with constant stirring, cool to room temperature, dilute with water to 100 mL, and filter. Evaporate 50 mL of the filtrate on a steam bath to dryness, and dry at 105C for 1 hour: the weight of the residue does not exceed 10 mg (1.0%).
Acid-insoluble substances: Mix 5.0 g with 75 mL of water, add hydrochloric acid in small portions, with agitation, until no more of the material dissolves, and boil for 5 minutes. If an insoluble residue remains, filter, wash well with water until the last washing is free from chloride, and ignite: the weight of the ignited residue does not exceed 2.5 mg (0.05%).
Arsenic: The limit is 4 ppm.
Limit of calcium: the limit is 0.45%.
Heavy metals: the limit is 0.003%.
Iron: the limit is 0.02%.
Heavy Magnesium Carbonate BP Ph Eur Grade Specifications
Action and use: Antacid; osmotic laxative.
Hydrated basic magnesium carbonate.
Content: 40.0 per cent to 45.0 per cent, calculated as MgO.
Appearance: White or almost white powder.
Solubility: Practically insoluble in water. It dissolves in dilute acids with effervescence.
A. Bulk density: minimum 0.25 g/ml.
B. It gives the reaction of carbonates.
C. Dissolve about 15 mg in 2 ml of dilute nitric acid and neutralize with dilute sodium hydroxide solution. The solution gives the reaction of magnesium.
Solution S: Dissolve 5.0 g in 100 ml of dilute acetic acid R. When the effervescence has ceased, boil for 2 min, allow to cool and dilute to 100 ml with dilute acetic acid. Filter, if necessary, through a previously ignited and tarred porcelain or silica filter crucible of suitable porosity to give a clear filtrate.
Appearance of solution: Solution S is not more intensely coloured than reference solution.
Soluble substances: Maximum 1.0 per cent.
Mix 2.00 g with 100 ml of water and boil for 5 min. Filter whilst hot through a sintered-glass filter, allow to cool and dilute to 100 ml with Evaporate 50 ml of the filtrate to dryness and dry at 100-105°C. The residue weighs not more than 10 mg.
Substances insoluble in acetic acid: Maximum 0.05 per cent.
Any residue obtained during the preparation of solution S, washed, dried, and ignited at 600 ± 50C, weighs not more than 2.5 mg.
Chlorides: Maximum 700 ppm.
Sulphates: Maximum 0.6 per cent.
Arsenic: Maximum 2 ppm, determined on 10 ml of solution S.
Calcium: Maximum 0.75 per cent.
Iron: Maximum 400 ppm.
Heavy metals: Maximum 20 ppm.
This section is a non-mandatory part of the monograph and it is not necessary to verify the characteristics to demonstrate compliance.
---Bulk and tapped density.
Magnesium Carbonate FCC Food Grade Specifications
MgCO3 Formula wt, anhydrous 84.31
4MgCO3-Mg(OH)2-5H2O Formula wt, basic 485.65
MgCO3-H2O Formula wt, monohydrate 102.33
INS: 504(i) CAS: anhydrous CAS 546-93-0
CAS: basic 39409-82-0
CAS: monohydrate 23389-33-5
Magnesium Carbonate occurs as light, white, friable masses, or as a bulky, white powder. It is a basic hydrated MgCO3 or a normal hydrated MgCO3. It is stable in air. It is practically insoluble in water, to which, however, it imparts a slightly alkaline reaction. It is insoluble in alcohol, but dissolves, with effervescence, in dilute acids.
Function: pH control; drying agent; color-retention agent; ant caking agent; carrier.
Identification: When treated with 2.7 N hydrochloric acid, a sample dissolves with effervescence, and the resulting solution gives positive tests for Magnesium.
Assay: The equivalent of not less than 40.0% and not more than 43.5% of MgO.
Acid-Insoluble Substances: Not more than 0.05%.
Calcium Oxide: Not more than 0.6%.
Lead: Not more than 2 mg/kg.
Soluble Salts: Not more than 1%.
Keywords: Magnesium Carbonate Heavy Light IP BP Ph Eur EP USP Analytical Reagent FCC Food Grade Manufacturer Supplier Exporter Monograph Uses Chemical Molecular Formula Weight.
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Last updated 6-aug-23
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IP BP Ph Eur USP FCC Food Grades Manufacturers