Magnesium Sulphate Magnesium Sulfate USP FCC ACS AR Analytical Reagent FCC Food Grade Manufacturers |
Muby chemicals, is the flagship company in Mubychem Group, established in 1976, It has several manufacturing units in its wings, making Chemicals including Magnesium Sulphate or Magnesium Sulfate, Pharmaceutical Excipients & Flavour Chemicals in India. Mubychem Group has manufacturing facilities spread across Western India and sales purchase agents in several countries. The associated manufacturing units are accredited with certifications like FDA cGMP and GLP Approval, ISO-9001 ISO-14001, ISO/IEC 17025, ISO-22000, FSSC 22000, ISO 45001, Certification, "REACH" registration, Kosher, Halal & HACCP Certification. |
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CAS Number heptahydrate 10034-99-8 & anhydrous 7487-88-9 monohydrate 14168-73-1
Magnesium Sulfate Magnesium Sulphate USP ACS Reagent FCC Food Grade Manufacturers.
Magnesium Sulfate Magnesium Sulphate BP Ph Eur IP Grade Manufacturers.
Magnesium Sulfate USP Magnesium Sulphate Grade Specifications
MgSO4-xH2O
Sulfuric acid magnesium salt (1:1), hydrate.
Magnesium sulfate (1:1) monohydrate 138.36
Magnesium sulfate (1:1) heptahydrate 246.48 CAS 10034-99-8
Anhydrous 120.37 CAS 7487-88-9
Magnesium Sulfate, rendered anhydrous by ignition, contains not less than 99.0 percent and not more than 100.5 percent of MgSO4.
pH: between 5.0 and 9.2, in a solution (1 in 20).
Loss on drying— Dry it at 105 for 2 hours: the anhydrous form loses not more than 2% of its weight.
Loss on ignition— Weigh accurately about 1 g in a crucible, heat at 105 for 2 hours, then ignite in a muffle furnace at 450 ± 25 to constant weight: the monohydrate loses between 13.0% and 16.0% of its weight, the dried form loses between 22.0% and 28.0% of its weight, and the heptahydrate loses between 40.0% and 52.0% of its weight.
Chloride— A 1.0-g portion shows no more chloride than corresponds to 0.20 mL of 0.020 N hydrochloric acid (0.014%).
Iron—
FOR MAGNESIUM SULFATE INTENDED FOR USE IN PREPARING NON-PARENTERAL DOSAGE FORMS—
Dissolve 0.50 g in 40 mL of water and proceed as directed in the test for Iron: the limit is 20 µg per g.
FOR MAGNESIUM SULFATE INTENDED FOR USE IN PREPARING PARENTERAL DOSAGE FORMS—
the limit is 0.5 µg per g.
Heavy metals— Dissolve 2 g in 25 mL of water: the limit is 0.001%.
Selenium— The limit is 0.003%.
Magnesium Sulfate FCC Magnesium Sulphate Food Grade Specifications
Epsom Salt
MgSO4-xH2O Formula weight, monohydrate 138.38
Formula weight, heptahydrate 246.47
INS: 518 CAS: monohydrate 14168-73-1
CAS heptahydrate 10034-99-8
CAS dried 15244-36-7
DESCRIPTION
Magnesium Sulfate occurs as a colorless crystal or a granular crystalline powder. It is produced with one or seven molecules of water of hydration or in a dried form containing the equivalent of about 2.3 waters of hydration. It is readily soluble in water, slowly soluble in glycerin, and sparingly soluble in alcohol.
Function: Nutrient.
REQUIREMENTS
Assay: Not less than 99.5% of MgSO4 after ignition.
Lead: Not more than 4 mg/kg.
Loss on Ignition--- Monohydrate: Between 13.0% and 16.0%; Heptahydrate: Between 40.0% and 52.0%; Dried: Between 22.0% and 28.0%.
Selenium: Not more than 0.003%.
Magnesium Sulfate ACS Reagent Grade Specifications ( Magnesium Sulphate )
Magnesium Sulfate Heptahydrate
MgSO4-7H2O
Formula Weight 246.48
CAS Number 10034-99-8
REQUIREMENTS
Assay: 98.0-102.0% MgSO4-7H2O
pH of a 5% solution: 5.0-8.2 at 25C
MAXIMUM ALLOWABLE
Insoluble matter: 0.005%
Chloride (Cl): 5 ppm
Nitrate (NO3): 0.002%
Ammonium (NH4): 0.002%
Calcium (Ca): 0.02%
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.
Magnesium Sulphate Magnesium Sulfate USP ACS AR Analytical Reagent FCC Food Grade manufacturers
Muby Chemicals & Associated Cos
BANDEALI BUILDING, CHINCHBUNDER, MUMBAI 400009, INDIA.
TEL: 91-22-23728264. Gujarat & Mumbai India.
info(At the Rate i.e. @)mubychem(dot)com
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Last updated
3-sep-22
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