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Aluminum magnesium isopropoxide

CAS No.: 69207-83-6
Formula: C24H56Al2MgO8
Molecular Weight: 550.97000
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What is Aluminum magnesium isopropoxide

**Introduction to Aluminum Magnesium Isopropoxide** Aluminum magnesium isopropoxide is a versatile metal alkoxide compound widely used as a precursor in sol-gel processes, catalysis, and materials science. Its unique combination of aluminum and magnesium centers bonded to isopropoxide ligands enhances reactivity, making it valuable for producing high-purity metal oxides, ceramics, and thin-film coatings. This compound is particularly useful in advanced applications such as chemical vapor deposition (CVD), nanoparticle synthesis, and specialty catalysts due to its thermal stability and controlled decomposition properties. With excellent solubility in organic solvents, aluminum magnesium isopropoxide enables precise formulation in industrial and research settings, supporting innovations in electronics, coatings, and nanotechnology. Its tailored reactivity makes it a key material for high-performance applications.

Preparation Process: Aluminum magnesium isopropoxide can be prepared by reacting aluminum isopropoxide and magnesium isopropoxide in an anhydrous organic solvent (e.g., toluene or xylene) under inert atmosphere (N₂ or Ar). Typically, equimolar amounts of aluminum isopropoxide [Al(OⁱPr)₃] and magnesium isopropoxide [Mg(OⁱPr)₂] are refluxed at 110–120°C for 6–12 hours. The reaction mixture is then cooled, and volatile byproducts are removed under reduced pressure. The resulting solid is purified by recrystallization from a dry solvent or sublimation. Strict exclusion of moisture and oxygen is essential to prevent hydrolysis or decomposition. The product is characterized by NMR, IR, and elemental analysis.

Usage Scenarios: Aluminum magnesium isopropoxide is primarily used as a catalyst and precursor in organic and inorganic synthesis. It facilitates polymerization reactions, particularly in the production of polyesters and polyolefins. The compound is also employed in sol-gel processes to create advanced ceramic and metal oxide materials. Its dual-metal alkoxide structure enhances reactivity in cross-coupling and condensation reactions. Additionally, it serves as a co-catalyst in Ziegler-Natta polymerization for polypropylene and polyethylene synthesis. In materials science, it aids in depositing thin films and coatings via chemical vapor deposition (CVD). Its thermal stability makes it suitable for high-temperature applications, including refractory materials and nanocomposites.

Aluminum magnesium isopropoxide Basic Info
Chemical Name Aluminum magnesium isopropoxide
Synonyms ALUMINUM MAGNESIUM ISOPROPOXIDE, 99.95+% (METALS BASIS);Aluminum magnesium isopropoxide, 99.9% (metals basis), 10% w/v in isopropanol;Magnesiumaluminumipropoxidewhitextl;MAGNESIUM ALUMINUMI-PROPOXIDE(99.99%-MG) SPECTRO WHITE CRYSTALLINE MELTING PT. 40C BOILING PT. 110C 5MM;10%w/vinisopropanol,99.9%(metalsbasis);Magnesiumaluminumi-propoxide(99.99%-Mg)PURATREM;magnesium aluminum isopropoxide;Aluminum magnesium isopropoxide, 10% w/v in isopropanol, 99.9% (metals basis)
CAS No. 69207-83-6
Molecular Formula C24H56Al2MgO8
Molecular Weight 550.97000
PSA 115.30000
LogP 4.46400
Aluminum magnesium isopropoxide Price
United States: $50 - $150 per kg
China: $20 - $80 per kg
Russia: $40 - $120 per kg
Germany: $60 - $180 per kg
India: $30 - $100 per kg
Japan: $70 - $200 per kg
Brazil: $50 - $130 per kg
South Korea: $60 - $150 per kg
Philippines: No results
United Kingdom: $70 - $190 per kg
France: $60 - $180 per kg
Mexico: $40 - $110 per kg
Canada: $50 - $150 per kg
South Africa: No results
Egypt: No results
Turkey: $40 - $100 per kg
Thailand: $30 - $90 per kg
Indonesia: No results
MSDS
MSDS

Section 1: Product Identification
   Chemical Name:       Magnesium aluminum i-propoxide(99.99%-Mg) PURATREM    
   CAS Registry Number:       69207-83-6    
   Formula:       MgAl2(OC3H7)8    
   EINECS Number:       not available    
   Chemical Family:       metal alkoxide    
   Synonym:       Aluminum magnesium isopropoxide    

Section 2: Composition and Information on Ingredients
   Ingredient       CAS Number       Percent       ACGIH (TWA)       OSHA (PEL)    
   Title Compound       69207-83-6       100%       10mg/m3 (as Al2O3)       no data    

Section 3: Hazards Identification
   The dust may moderately irritate the skin, eyes, and respiratory system. Moisture will produce isopropanol
   Emergency Overview:
   vapor which may cause drowsiness.
   Primary Routes of Exposure:       Inhalation, ingestion, contact with skin and eyes.    
   Eye Contact:       May cause moderate irritation of the eyes.    
   Skin Contact:       Dehydrating agent. Liquid may cause mild irritation of the skin.    
   Isopropanol vapor may be irritating to the nose and respiratory tract and cause headache, dizziness, and
   Inhalation:
   drowsiness.
   Ingestion:       Ingestion may cause gastrointestinal distress, dizziness, weakness, and drowsiness.    
   The dust may moderately irritate the skin, eyes, and respiratory system. Moisture will produce isopropanol
   Acute Health Affects:
   vapor which may cause drowsiness.
   In animal studies isopropanol has acted as a mutagen, tumorigen and reproductive effector. Prolonged
   Chronic Health Affects:
   exposure can damage nerves, kidneys, and the cardiovascular system.
   NTP:       No    
   IARC:       No    
   OSHA:       No    

SECTION 4: First Aid Measures
   Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need
   Eye Exposure:
   assistance in keeping their eye lids open. Get immediate medical attention.
   Wash the affected area with soap and water. Remove contaminated clothes if necessary. Seek medical
   Skin Exposure:
   assistance if irritation persists.
   Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty
   Inhalation:
   in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance.
   Ingestion:       Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious).    

SECTION 5: Fire Fighting Measures
   Flash Point:       not applicable    
   Autoignition Temperature:       no data    
   Explosion Limits:       no data    
   Extinguishing Medium:       carbon dioxide, dry powder or foam    
   If involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure self-contained
   Special Fire Fighting Procedures:
   breathing apparatus and full protective clothing.
   Hazardous Combustion and       If involved in a fire this material may emit toxic organic fumes and alumina and magnesia dust.    
   Decomposion Products:
   Unusual Fire or Explosion Hazards: Highly flammable material. Dust may form explosive mixtures with air.

SECTION 6: Accidental Release Measures
   Eliminate all ignition sources. Avoid contact with water. Small spills may be adsorbed into diatomaceous earth,
   Spill and Leak Procedures:
   sand, or other suitable adsorbent, and swept up.

SECTION 7: Handling and Storage
   Store in a tightly sealed container in a cool dry place. If container is left open, product may adsorb moisture
   Handling and Storage:
   and carbon dioxide from the atmosphere and release isopropanol vapor.

SECTION 8: Exposure Controls and Personal Protection
   Eye Protection:       Always wear approved safety glasses when handling a chemical substance in the laboratory.    
   Skin Protection:       Wear protective clothing and gloves.    
   Ventilation:       Material may form a vapor upon exposure to air. if possible, handle the material in an efficient fume hood.    
   If ventilation is not available a respirator should be worn. The use of respirators requires a Respirator
   Respirator:
   Protection Program to be in compliance with 29 CFR 1910.134.
   Ventilation:       Material may form a vapor upon exposure to air. if possible, handle the material in an efficient fume hood.    
   Additional Protection:       No additional protection required.    

SECTION 9: Physical and Chemical Properties
   Color and Form:       white xtl    
   Molecular Weight:       550.97    
   Melting Point:       40°    
   Boiling Point:       110°C/5 mm    
   Vapor Pressure:       no data    
   Specific Gravity:       no data    
   Odor:       alcohol-like odor    
   Solubility in Water:       Reacts with water    

SECTION 10: Stability and Reactivity
   Stability:       moisture sensitive    
   Hazardous Polymerization:       no hazardous polymerization    
   Conditions to Avoid:       Keep away from moisture, heat and ignition sources including open flame and electrostatic discharge.    
   Incompatibility:       Water, oxidizing agents, and halogens    
   Decomposition Products:       Carbon dioxide, carbon monoxide, organic vapors, soot, and metal oxides and carbonates.    

SECTION 11: Toxicological Information
   RTECS Data:       No information available in the RTECS files.    
   Carcinogenic Effects:       No data available    
   Mutagenic Effects:       No data available    
   Tetratogenic Effects:       No data available    

SECTION 12: Ecological Information
   Ecological Information:       No information available    

SECTION 13: Disposal Considerations
   Disposal:       Dispose of according to local, state and federal regulations.    

SECTION 14: Transportation
   Shipping Name (CFR):       Flammable solids, Organic, N.O.S.    
   Hazard Class (CFR):       4.1    
   Additional Hazard Class (CFR):       NA    
   Packaging Group (CFR):       II    
   UN ID Number (CFR):       UN# 1325    
   Shipping Name (IATA):       Flammable solid, Organic, N.O.S.    
   Hazard Class (IATA):       4.1    
   Additional Hazard Class (IATA):       NA    
   Packaging Group (IATA):       II    
   UN ID Number (IATA):       UN# 1325    

SECTION 15: Regulatory Information
   TSCA:       Not listed in the TSCA inventory.    
   SARA (Title 313):       Not reportable under SARA section 313.    
   Second Ingredient:       none    


SECTION 16 - ADDITIONAL INFORMATION
N/A
SDS 1.0
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