Magnesium;diperchlorate;hexahydrate

Cl2H12MgO14

magnesium;diperchlorate;hexahydrate

CAS13446-19-0

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Identification

CAS Number
13446-19-0
UN Number
1475
PubChem CID
16211969

Physical-chemical properties

Molecular Formula
Cl2H12MgO14
Molar Mass
331.30 g/mol
IUPAC Name
magnesium;diperchlorate;hexahydrate

Chemical Identifiers

InChI
InChI=1S/2ClHO4.Mg.6H2O/c2*2-1(3,4)5;;;;;;;/h2*(H,2,3,4,5);;6*1H2/q;;+2;;;;;;/p-2
InChI Key
MGBDNCBRZIMSDZ-UHFFFAOYSA-L

Overview

Magnesium diperchlorate hexahydrate (CAS 13446-19-0) is an inorganic oxidizing salt with highly hygroscopic properties and strong water solubility. This crystalline compound, with the molecular formula Cl2H12MgO14 and a molecular weight of 331.3 g/mol, represents a significant member of the perchlorate family used in various industrial applications. The hexahydrate form contains six water molecules per formula unit, distinguishing it from the anhydrous magnesium diperchlorate and contributing to its distinctive handling characteristics. As a powerful oxidizing agent classified under ADR transport class 5.1, magnesium diperchlorate hexahydrate requires careful handling and storage protocols. Its exceptional hygroscopic nature means it readily absorbs moisture from the atmosphere, making proper storage in dry conditions essential to maintain product integrity. The compound exhibits excellent solubility in water and polar solvents, forming clear solutions that are valuable in numerous technical applications. The primary industrial applications include its use as a desiccant in analytical chemistry and laboratory applications, where its moisture-absorbing capabilities exceed those of many conventional drying agents. It also serves as an oxidizing component in specialized chemical processes and as a reagent in organic synthesis reactions. Additionally, the compound finds application in electrochemical systems and as a source of perchlorate ions in various chemical preparations. Unlike related compounds such as barium(2+) dinitrate, which carries additional toxicity concerns, magnesium diperchlorate hexahydrate offers more manageable safety profiles while maintaining strong oxidizing properties. Its applications often complement those of calcium dichlorate dihydrate in moisture control applications. OYSI provides magnesium diperchlorate hexahydrate to meet diverse industrial requirements across European markets, ensuring reliable supply for technical applications.

Safety & Classification

No Hazard Classification

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

Transport (ADR)

UN Number1475
ADR Class5.1
Packing GroupII
Tunnel CodeE
Proper Shipping NameMagnesiumperchlorat-Hexahydrat
Marine PollutantNo

Frequently Asked Questions

What is magnesium diperchlorate hexahydrate?

Magnesium diperchlorate hexahydrate is an inorganic salt with the molecular formula Cl2H12MgO14 and CAS number 13446-19-0. This compound consists of magnesium cations paired with perchlorate anions, crystallized with six water molecules. With a molecular weight of 331.3 g/mol, it appears as a white crystalline solid that is highly hygroscopic and readily absorbs moisture from the atmosphere.

What are the physicochemical properties of magnesium diperchlorate hexahydrate?

Magnesium diperchlorate hexahydrate is a white crystalline solid that is highly soluble in water and extremely hygroscopic. The compound readily absorbs atmospheric moisture due to its six water molecules of crystallization. It is odorless and demonstrates excellent stability under normal conditions. Its high solubility in water makes it useful in applications requiring rapid dissolution and ion availability.

What is magnesium diperchlorate hexahydrate used for?

Magnesium diperchlorate hexahydrate is primarily used as a powerful desiccant and drying agent in laboratory and industrial applications. Its exceptional hygroscopic properties make it valuable for moisture removal from gases and solvents. It also serves as an oxidizing agent in analytical chemistry, a catalyst in organic synthesis, and as an electrolyte component in specialized battery applications.

How to handle magnesium diperchlorate hexahydrate safely?

Magnesium diperchlorate hexahydrate should be handled with appropriate personal protective equipment including safety glasses, gloves, and lab coats. Work in well-ventilated areas to avoid dust inhalation. As a strong oxidizer (ADR Class 5.1), keep away from combustible materials, reducing agents, and organic compounds. Use non-sparking tools and avoid friction or impact during handling to prevent potential reactions.

How to store magnesium diperchlorate hexahydrate correctly?

Magnesium diperchlorate hexahydrate must be stored in tightly sealed containers in cool, dry locations away from heat sources and direct sunlight. Keep separate from combustible materials, organic compounds, and reducing agents due to its oxidizing properties. Store in original containers with proper labeling and ensure adequate ventilation in storage areas to prevent moisture accumulation.

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

In case of skin contact with magnesium diperchlorate hexahydrate, immediately flush with plenty of water for at least 15 minutes and remove contaminated clothing. For eye contact, rinse thoroughly with water and seek medical attention. If inhaled, move to fresh air immediately. If ingested, do not induce vomiting and seek immediate medical attention. Always consult safety data sheets for detailed emergency procedures.

How to dispose of magnesium diperchlorate hexahydrate properly?

Magnesium diperchlorate hexahydrate disposal must comply with local and national hazardous waste regulations. As an oxidizing agent, it cannot be disposed of with regular waste. Contact licensed hazardous waste disposal companies for proper treatment. Small quantities may be neutralized and diluted according to approved procedures, but always consult environmental authorities and follow established waste management protocols.

How to transport magnesium diperchlorate hexahydrate?

Magnesium diperchlorate hexahydrate is classified as ADR Class 5.1 (Oxidizing Substances), Packing Group II for transportation. It requires appropriate hazardous material packaging, labeling, and documentation according to ADR regulations. Use authorized carriers experienced in hazardous materials transport. Ensure proper segregation from incompatible materials during transit and maintain compliance with all applicable transportation safety requirements.

Is magnesium diperchlorate hexahydrate subject to specific regulations?

Magnesium diperchlorate hexahydrate is subject to REACH regulation in Europe and requires compliance with CLP classification standards. It is not currently listed as a SVHC (Substance of Very High Concern). Transportation is regulated under ADR Class 5.1 requirements. Users must follow occupational safety regulations and maintain appropriate safety data sheets for workplace compliance and risk assessment procedures.

Where to buy magnesium diperchlorate hexahydrate in Europe?

Magnesium diperchlorate hexahydrate is available through OYSI, a specialized European distributor of technical chemicals. As an established supplier, OYSI provides quality chemical products with proper documentation and regulatory compliance. Contact OYSI directly for availability, specifications, and technical support. Ensure your supplier provides complete safety data sheets and maintains proper handling and storage recommendations for safe delivery.

Data Sources

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