Magnesium diperchlorate

Cl2MgO8

magnesium diperchlorate

CAS10034-81-8

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Identification

CAS Number
10034-81-8
EC Number
233-108-3
UN Number
1475
PubChem CID
24840

Physical-chemical properties

Molecular Formula
Cl2MgO8
Molar Mass
223.20 g/mol
IUPAC Name
magnesium diperchlorate

Chemical Identifiers

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

Overview

Magnesium diperchlorate (CAS 10034-81-8) is an inorganic oxidizing salt with exceptional hygroscopic properties and high solubility in water. This white crystalline compound represents a significant member of the perchlorate family, consisting of magnesium cations paired with two perchlorate anions. With the molecular formula Cl2MgO8 and a molecular weight of 223.2 g/mol, magnesium diperchlorate exhibits remarkable water absorption capabilities, making it one of the most effective drying agents available in industrial applications. The compound's hygroscopic nature is so pronounced that it can absorb moisture from air even at very low humidity levels, often forming hydrated crystals in ambient conditions. As an oxidizing agent classified under ADR Class 5.1, magnesium diperchlorate requires careful handling and storage protocols. While it may not carry specific GHS pictograms in certain classifications, its oxidizing properties demand appropriate safety measures to prevent contact with combustible materials and reducing agents. The compound should be stored in dry, well-ventilated areas away from incompatible substances, with particular attention to moisture control given its hygroscopic characteristics. Industrial applications of magnesium diperchlorate primarily leverage its exceptional drying capabilities. It serves as a powerful desiccant in gas drying operations, particularly in analytical chemistry and industrial gas purification systems. The compound also finds use in specialized dehydration processes and as a component in certain pyrotechnic formulations. Similar to other perchlorate compounds like barium(2+) dinitrate, it functions effectively in applications requiring controlled oxidation reactions. OYSI provides magnesium diperchlorate to European industrial customers, ensuring reliable supply chains for technical applications requiring this specialized oxidizing desiccant.

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, wasserfrei, fest
Marine PollutantNo

Frequently Asked Questions

What is magnesium diperchlorate?

Magnesium diperchlorate is an inorganic chemical compound with the molecular formula Cl2MgO8 and CAS number 10034-81-8. This compound consists of magnesium cations combined with perchlorate anions, forming a salt with strong oxidizing properties. With a molecular weight of 223.2 g/mol, it belongs to the family of perchlorate compounds known for their chemical reactivity and industrial applications.

What are the physicochemical properties of magnesium diperchlorate?

Magnesium diperchlorate is typically found as a white crystalline solid at room temperature. It exhibits high solubility in water and polar solvents, making it easily dissolvable in aqueous solutions. The compound is hygroscopic, meaning it readily absorbs moisture from the atmosphere. Its perchlorate structure gives it strong oxidizing characteristics, and it remains stable under normal storage conditions when kept dry.

What is magnesium diperchlorate used for?

Magnesium diperchlorate serves primarily as a powerful oxidizing agent in various industrial applications. It is commonly used in pyrotechnic formulations, explosive compositions, and rocket propellants due to its oxygen-releasing properties. The compound also finds applications in analytical chemistry as a reagent and in specialized manufacturing processes where controlled oxidation reactions are required.

How to handle magnesium diperchlorate safely?

Magnesium diperchlorate requires careful handling due to its oxidizing properties. Always wear appropriate personal protective equipment including safety goggles, chemical-resistant gloves, and protective clothing. Work in well-ventilated areas to avoid dust inhalation. Keep the substance away from combustible materials, reducing agents, and sources of ignition. Use non-sparking tools and ground all equipment to prevent static electricity buildup during handling operations.

How to store magnesium diperchlorate correctly?

Magnesium diperchlorate must be stored in a cool, dry place away from direct sunlight and heat sources. Use tightly sealed, chemically compatible containers to prevent moisture absorption. Keep separated from combustible materials, organic compounds, and reducing agents to prevent dangerous reactions. Storage areas should be well-ventilated and equipped with appropriate fire suppression systems. Regular inspection of containers for signs of deterioration is recommended.

What to do in case of contact with magnesium diperchlorate?

Immediate action is required following contact with magnesium diperchlorate. For skin contact, remove contaminated clothing and rinse affected areas with plenty of water for at least 15 minutes. In case of eye contact, flush thoroughly with water and seek immediate medical attention. If inhaled, move the person to fresh air and provide respiratory support if needed. For ingestion, do not induce vomiting and seek immediate medical care.

How to dispose of magnesium diperchlorate appropriately?

Magnesium diperchlorate disposal must comply with local and European waste regulations as it is classified as hazardous waste. Contact licensed hazardous waste disposal companies for proper treatment and disposal. Never dispose of the substance in regular trash, sewers, or waterways. Small quantities may require neutralization under controlled conditions by qualified professionals. Always consult local environmental authorities for specific disposal requirements in your region.

How to transport magnesium diperchlorate?

Magnesium diperchlorate is classified under ADR Class 5.1 (Oxidizing substances) with Packing Group II, indicating moderate danger level. Transportation requires proper packaging in UN-approved containers with appropriate labeling and documentation. Vehicles must comply with ADR regulations for oxidizing materials, including proper segregation from incompatible substances. Only trained personnel should handle transportation, and emergency response information must accompany shipments.

Is magnesium diperchlorate subject to particular regulations?

Magnesium diperchlorate is subject to various European chemical regulations including REACH registration requirements and CLP classification standards. It is not currently listed as a Substance of Very High Concern (SVHC). However, its oxidizing properties require compliance with specific handling, storage, and transportation regulations. Users must maintain safety data sheets and ensure proper risk assessments are conducted before use in industrial applications.

Where to buy magnesium diperchlorate in Europe?

Magnesium diperchlorate is available through specialized chemical distributors across Europe, including OYSI, a trusted European distributor of technical chemicals. When sourcing this oxidizing compound, ensure your supplier provides proper documentation, safety data sheets, and complies with all regulatory requirements. Professional distributors can also provide technical support and guidance on safe handling, storage, and regulatory compliance for your specific application needs.

Data Sources

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