|
MANUFACTURER EXPORTER Maheboob Mansion, Chinchbunder, Mumbai 400009, India Tele.: 91-9322665100 |
Magnesium Oxide Manufacturer Exporter IP BP Ph Eur USP FCC Food AR ACS Grade Manufacturer Exporter
Crystal Clear Products is a manufacturer exporter company manufacturing several chemicals including Magnesium Oxide and IP BP Ph Eur USP NF JP ACS AR Analytical Reagent FCC Food Grade, Pharmaceutical Chemicals at best prices. The group has offices and factories in India USA and UAE and toll manufacturers in China and sells to almost every country in the world.
The manufacturing facilities of our partner manufacturers have one or more of FDA-cGMP-GLP certification, ISO-9001 certification, Halal and/or Kosher certification, REACH pre-registration ISO-22000 HACCP. We also allow third party inspection of products offered. We can offer small quantities from laboratory and trial packs to large shipments of container loads of material.
Hazard Statements:
Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
This substance is not classified as dangerous according to Directive 67/548/EEC.
Not considered hazardous by the OSHA Hazard Communication Standard (29 CFR 1910.1200)
Signal Word: None
Transport Information
DOT USA, TDG Canada & ADR/RID Europe: Not dangerous goods.
IMO/IMDG: Not dangerous goods.
IATA/ICAO: Not dangerous goods.
You may please visit:
Magnesium Oxide SDS of Manufacturers
Magnesium Oxide IP BP Ph Eur USP NF FCC Food AR ACS Reagent Grade Manufacturers
CAS Number 1309-48-4 Magnesium Oxide, EINECS: 215-171-9, Molecular Weight: 40.30, Chemical Formula: MgO
Magnesium Oxide USP Grade Specifications
MgO 40.30 -- CAS 1309-48-4
Magnesium Oxide, after ignition, contains not less than 96.0 percent and not more than 100.5 percent of MgO.
Identification: A solution in diluted hydrochloric acid meets the requirements of the tests for Magnesium.
Loss on ignition: Transfer to a tared platinum crucible about 500 mg, weigh accurately, and ignite at 800 ± 25 to constant weight: it loses not more than 10.0% of its weight.
Free alkali and soluble salts: Boil 2.0 g with 100 mL of water for 5 minutes in a covered beaker, and filter while hot. To 50 mL of the cooled filtrate add methyl red, and titrate with 0.10 N sulfuric acid: not more than 2.0 mL of the acid is consumed. Evaporate 25 mL of the remaining filtrate to dryness, and dry at 105 for 1 hour: not more than 10 mg of residue remains (2.0%).
Acid-insoluble substances: Mix 2 g with 75 mL of water, add hydrochloric acid in small portions, with agitation, until no more 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 mg (0.1%).
Limit of calcium: the limit is 1.1%.
Heavy metals: the limit is 20 <g per g.
Iron: the limit is 0.05%.
Light Magnesium Oxide BP Ph Eur Grade Specifications
Light Magnesia
MgO -- 40.30 -- CAS 1309-48-4
Action and use: Antacid; osmotic laxative.
DEFINITION
Content: 98.0 per cent to 100.5 per cent of MgO (ignited substance).
CHARACTERS
Appearance: Fine, white or almost white, amorphous powder.
Solubility: Practically insoluble in water. It dissolves in dilute acids with at most slight effervescence.
IDENTIFICATION
A. 15 g has an apparent volume (2.9.15) before settling of at least 100 ml.
B. Dissolve about 15 mg in 2 ml of dilute nitric acid and neutralise with dilute sodium hydroxide solution. The solution gives the reaction of magnesium.
C. Loss on ignition (see Tests).
TESTS
Solution S: Dissolve 5.0 g in a mixture of 30 ml of distilled water and 70 ml of acetic acid, boil for 2 min, cool and dilute to 100 ml with dilute acetic acid. Filter, if necessary, through a previously ignited and tared porcelain or silica filter crucible of a suitable porosity to give a clear filtrate.
Appearance of solution: Solution S is not more intensely coloured than reference solution.
Soluble substances: Maximum 2.0 per cent.
Substances insoluble in acetic acid: Maximum 0.1 per cent.
Chlorides: Maximum 0.15 per cent.
Sulphates: Maximum 1.0 per cent.
Arsenic: Maximum 4 ppm, determined on 5 ml of solution S.
Calcium: Maximum 1.5 per cent.
Iron: Maximum 0.1 per cent.
Heavy metals: Maximum 30 ppm.
Loss on ignition: Maximum 8.0 per cent, determined on 1.00 g at 900 ± 25C.
Light Magnesium Oxide IP Grade Specifications
Light Magnesia
MgO ---- Molecular Weight.40.30
Category: Antacid, Osmotic Laxative.
Description: Very fine, light, white powder, odourless. 15g occupies a volume of about 150ml.
Solubility: Practically insoluble in water, insoluble in ethanol(95%).It dissolves in dilute acids with at most slight effervescence.
STANDARDS:
Light Magnesium Oxide contains not less than 98.0 per cent and not more than 100.5per cent of MgO, Calculated with reference to the substance ignited at 900C.
Identification:
Arsenic; Heavy metals; Sulphates; Calcium; Soluble substances; Substances insoluble in acetic acid ; Loss on ignition: Complies with the requirements stated under Heavy Magnesium Oxide using, where appropriate, solution A and residue R prepared as described therein.
Colour of Solution: Prepare Solution A and residue R as described in the test for colour of solution under Heavy Magnesium Carbonate. Solution A is not more than intensely Coloured than reference solution.
Iron: Solution complies with the limit test for iron, Appendix 3.13 (0.1%).
Chloride: 4.0ml of solution A complies with the limit test for chlorides, Appendix 3.10(0.125%).
Magnesium Oxide FCC Food Grade Specifications
MgO Formula weight 40.30
INS: 530 CAS 1309-48-4
DESCRIPTION
Magnesium Oxide occurs as a very bulky, white powder known as Light Magnesium Oxide or as a relatively dense, white powder known as Heavy Magnesium Oxide. Five grams of Light Magnesium Oxide occupies a volume of approximately 40 to 50 mL, while 5 g of Heavy Magnesium Oxide occupies a volume of approximately 10 to 20 mL. It is soluble in dilute acids, practically insoluble in water, and insoluble in alcohol.
Function: pH control; neutralizer; anticaking agent; freeflowing agent; firming agent.
REQUIREMENTS
Labeling: Indicate whether it is Light Magnesium Oxide or Heavy Magnesium Oxide.
Identification: A solution of sample in 2.7 N hydrochloric acid gives positive tests for Magnesium.
Assay: Not less than 96.0% and not more than 100.5% of MgO after ignition.
Acid-Insoluble Substances: Not more than 0.1%.
Alkalies (Free) and Soluble Salts: Passes test.
Arsenic: Not more than 3 mg/kg.
Calcium Oxide: Not more than 1.5%.
Lead: Not more than 4 mg/kg.
Loss on Ignition: Not more than 10.0%.
Magnesium Oxide Analytical Reagent Grade Specifications
MgO
Formula Weight 40.30
CAS Number 1039-48-4
REQUIREMENTS
Assay: 95.0% MgO
MAXIMUM ALLOWABLE
Insoluble in dilute hydrochloric acid: 0.02%
Water-soluble substances: 0.4%
Loss on ignition: 2.0%
Ammonium hydroxide precipitate: 0.02%
Chloride (Cl): 0.01%
Nitrate (NO3): 0.005%
Sulfate and sulfite (as SO4): 0.02%
Barium (Ba): 0.005%
Calcium (Ca): 0.05%
Manganese (Mn): 5 ppm
Potassium (K): 0.005%
Sodium (Na): 0.5%
Strontium (Sr): 0.005%
Heavy metals (as Pb): 0.003%
Iron (Fe): 0.01%.
Contact for Monograph, Uses, Matnfacturing Process, etc of Magnesium Oxide and JP IP BP Ph Eur USP NF FCC Food AR ACS Reagent Grade Manufacturer Supplier Exporter
MANUFACTURER EXPORTER
MUMBAI 400009, INDIA. TEL: (OFFICE) 91-9322665100
info@manufacturerexporter.com
Copyright and Usual Disclaimer is Applicable
Last updated
11/19/2022
Manufacturer Suppliers Exporters at Wholesale Prices from India USA and around the Globe
Magnesium Acetate -- Magnesium Aluminum Silicate -- Magnesium Borogluconate -- Magnesium Butyrate -- Magnesium Chloride Anhydrous Hexahydrate -- Magnesium Chloride IP BP USP ACS AR Analytical Reagent FCC Food Grade -- Magnesium Citrate -- Magnesium Fumarate -- Magnesium Gluconate -- Magnesium Glycerophosphate -- Magnesium Lactate -- Magnesium Lactate Gluconate -- Magnesium Malate -- Magnesium Citrate Malate -- Magnesium Pidolate -- Magnesium Sulfate or Magnesium Sulphate -- Magnesium Stearate -- Magnesium Trisilicate -- Magnesium Oxide --
Slaked Hydrated Lime Calcium Hydroxide BP USP IP ACS AR Analytical Reagent FCC Food Grade -- Quick Lime Calcium Oxide USP IP FCC Food Grade Lumps Powder -- Carbamide Peroxide or Urea Hydrogen Peroxide --