Magnesium;dibromate;hexahydrate

Br2H12MgO12

magnesium;dibromate;hexahydrate

CAS7789-36-8

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Identification

CAS Number
7789-36-8
UN Number
1473
PubChem CID
202214

Physical-chemical properties

Molecular Formula
Br2H12MgO12
Molar Mass
388.20 g/mol
IUPAC Name
magnesium;dibromate;hexahydrate

Chemical Identifiers

InChI
InChI=1S/2BrHO3.Mg.6H2O/c2*2-1(3)4;;;;;;;/h2*(H,2,3,4);;6*1H2/q;;+2;;;;;;/p-2
InChI Key
CMVOJSWILFNLFI-UHFFFAOYSA-L

Overview

Magnesium dibromate hexahydrate (CAS 7789-36-8) is an inorganic oxidizing salt with high solubility in water and strong oxidizing properties. This crystalline compound represents an important member of the bromate family, containing magnesium cations paired with bromate anions in a hexahydrated form. With a molecular formula of Br2H12MgO12 and molecular weight of 388.2 g/mol, magnesium dibromate hexahydrate exhibits characteristic properties typical of alkaline earth metal bromates. The compound's classification under ADR Class 5.1 indicates its oxidizing nature, requiring careful handling and storage protocols to prevent unwanted reactions with combustible materials. The hexahydrate structure contributes to the compound's stability under normal conditions while maintaining its reactivity as an oxidizing agent. Like other bromate compounds in this chemical family, including barium(2+) dinitrate which shares similar oxidizing characteristics, magnesium dibromate hexahydrate demonstrates significant solubility in aqueous solutions. This property, combined with its oxidizing potential, makes it valuable for specific industrial applications where controlled oxidation reactions are required. Primary industrial applications include use as an oxidizing agent in chemical synthesis processes, as a component in specialized analytical chemistry procedures, and in certain textile treatment applications where controlled oxidation is necessary. The compound also finds application in laboratory settings for research purposes involving bromate chemistry and oxidation studies. The handling of magnesium dibromate hexahydrate requires adherence to standard safety protocols for oxidizing substances, including proper storage away from reducing agents and combustible materials, adequate ventilation during use, and appropriate personal protective equipment. OYSI maintains reliable supply chains for magnesium dibromate hexahydrate to serve the specialized needs of European industrial and research customers.

Safety & Classification

No Hazard Classification

This substance is not classified as hazardous according to CLP Regulation (EC) No 1272/2008.

Transport (ADR)

UN Number1473
ADR Class5.1
Packing GroupII
Tunnel CodeE
Proper Shipping NameMagnesiumbromat
Marine PollutantNo

Frequently Asked Questions

What is magnesium dibromate hexahydrate?

Magnesium dibromate hexahydrate is an inorganic chemical compound with the formula Br2H12MgO12 and CAS number 7789-36-8. This crystalline salt consists of magnesium cations paired with bromate anions, incorporating six water molecules in its crystal structure. With a molecular weight of 388.2 g/mol, it appears as a white to colorless crystalline solid that is highly soluble in water and exhibits strong oxidizing properties typical of bromate compounds.

What are the physicochemical properties of magnesium dibromate hexahydrate?

Magnesium dibromate hexahydrate presents as a white to colorless crystalline solid with no characteristic odor. The compound is highly soluble in water, readily dissolving to form clear solutions. As a hydrated salt, it contains six molecules of water of crystallization per formula unit. The substance exhibits strong oxidizing properties due to the presence of bromate ions and has a relatively high molecular weight of 388.2 g/mol due to its hexahydrate nature.

What is magnesium dibromate hexahydrate used for?

Magnesium dibromate hexahydrate serves primarily as an oxidizing agent in various industrial applications. It is commonly used in analytical chemistry as a reagent for oxidation reactions and in laboratory synthesis processes. The compound finds application in specialized chemical manufacturing where controlled oxidation is required. Additionally, it may be utilized in research and development activities, particularly in studies involving bromate chemistry and oxidation-reduction reactions in aqueous systems.

How to handle magnesium dibromate hexahydrate safely?

Magnesium dibromate hexahydrate should be handled with appropriate personal protective equipment including safety glasses, gloves, and protective clothing. Work in well-ventilated areas to avoid inhalation of dust particles. As an oxidizing substance, keep it away from combustible materials, reducing agents, and organic compounds. Use non-sparking tools and avoid friction or impact. Ensure proper grounding of equipment to prevent static discharge. Always wash hands thoroughly after handling and avoid eating, drinking, or smoking in work areas.

How to store magnesium dibromate hexahydrate correctly?

Magnesium dibromate hexahydrate must be stored in a cool, dry, well-ventilated area away from heat sources and direct sunlight. Keep containers tightly sealed to prevent moisture absorption and contamination. Store separately from combustible materials, organic compounds, reducing agents, and metals. Use appropriate secondary containment and ensure storage areas are equipped with spill control measures. The storage facility should comply with local regulations for oxidizing substances and maintain proper inventory management procedures.

What to do in case of contact with magnesium dibromate hexahydrate?

In case of skin contact with magnesium dibromate hexahydrate, immediately remove contaminated clothing and wash the affected area thoroughly with soap and water for at least 15 minutes. For eye contact, flush eyes with clean water for at least 15 minutes while holding eyelids open. If inhaled, move the person to fresh air immediately. In case of ingestion, do not induce vomiting and seek immediate medical attention. Always consult a physician if symptoms develop or persist after exposure.

How to dispose of magnesium dibromate hexahydrate appropriately?

Magnesium dibromate hexahydrate waste must be disposed of according to local, national, and international environmental regulations. As an oxidizing substance, it requires specialized hazardous waste treatment and cannot be disposed of through regular waste streams. Contact licensed hazardous waste disposal companies for proper collection and treatment. Small quantities may be neutralized under controlled conditions by qualified personnel, but this should only be done following established safety protocols and regulatory guidelines for bromate-containing wastes.

How to transport magnesium dibromate hexahydrate?

Magnesium dibromate hexahydrate is classified under ADR as Class 5.1 (Oxidizing substances), Packing Group II, indicating it presents medium danger during transport. Packages must comply with appropriate UN packaging specifications and be properly labeled with hazard markings. Transport vehicles must carry appropriate emergency equipment and documentation. Drivers require ADR training certification for Class 5.1 substances. The compound must be segregated from incompatible materials during transport and handled according to dangerous goods regulations.

Is magnesium dibromate hexahydrate subject to specific regulations?

Magnesium dibromate hexahydrate is subject to REACH regulation in Europe and must comply with CLP classification requirements for hazard communication. While not currently identified as a Substance of Very High Concern (SVHC), it falls under standard chemical safety regulations due to its oxidizing properties. Users must maintain safety data sheets, conduct risk assessments, and implement appropriate risk management measures. The substance is also regulated under dangerous goods transport legislation and workplace safety directives.

Where to buy magnesium dibromate hexahydrate in Europe?

Magnesium dibromate hexahydrate is available through OYSI, a specialized European distributor of technical chemicals serving industrial and research customers across Europe. OYSI provides reliable supply chains for laboratory reagents and industrial chemicals, ensuring compliance with European regulations including REACH and CLP. For procurement inquiries, technical specifications, and availability information, customers can contact OYSI directly to discuss their specific requirements for magnesium dibromate hexahydrate and related chemical products.

Data Sources

Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.