Magnesium;diperchlorate;hexahydrate
Cl2H12MgO14
magnesium;diperchlorate;hexahydrate
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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 high water solubility and strong hygroscopic properties. This crystalline compound, with the molecular formula Cl2H12MgO14 and a molar mass of 331.3 g/mol, represents one of the most water-soluble magnesium salts available commercially. The hexahydrate form contains six molecules of water of crystallization per magnesium ion, contributing to its exceptional moisture-absorbing capabilities and making it highly effective as a desiccant in various industrial applications. As a perchlorate compound, magnesium diperchlorate hexahydrate exhibits strong oxidizing properties, classified under ADR transport class 5.1. This classification requires careful handling and storage protocols, particularly regarding separation from combustible materials and reducing agents. The compound's oxidizing nature makes it comparable to other inorganic oxidizers like barium dinitrate, though magnesium diperchlorate offers superior solubility characteristics in aqueous systems. The substance appears as white crystalline powder or crystals that readily dissolve in water, forming clear solutions. Its extreme hygroscopicity means it can absorb moisture from air rapidly, making proper storage in sealed containers essential to maintain product integrity and prevent caking. Primary industrial applications include use as a powerful desiccant in gas drying operations, as a component in specialized analytical chemistry procedures, and in certain electrochemical processes where high ionic strength solutions are required. The compound's unique combination of high solubility and strong dehydrating properties makes it particularly valuable in moisture-sensitive manufacturing environments. OYSI maintains regular inventory of magnesium diperchlorate hexahydrate to support European industrial customers requiring reliable access to this specialized oxidizing compound.
Safety & Classification
No Hazard Classification
This substance is not classified as hazardous according to CLP Regulation (EC) No 1272/2008.
Transport (ADR)
| UN Number | 1475 |
| ADR Class | 5.1 |
| Packing Group | II |
| Tunnel Code | E |
| Proper Shipping Name | Magnesiumperchlorat-Hexahydrat |
| Marine Pollutant | No |
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, incorporating six water molecules in its crystal structure. With a molecular weight of 331.3 g/mol, it belongs to the family of perchlorate salts and exhibits strong oxidizing properties due to the presence of perchlorate ions.
What are the physicochemical properties of magnesium diperchlorate hexahydrate?
Magnesium diperchlorate hexahydrate is typically a white crystalline solid that is highly soluble in water due to its ionic nature and hydrated structure. The compound is hygroscopic, meaning it readily absorbs moisture from the atmosphere. It is odorless and stable under normal conditions. The hexahydrate form indicates that six water molecules are incorporated into the crystal lattice, contributing to its stability and handling characteristics.
What is magnesium diperchlorate hexahydrate used for?
Magnesium diperchlorate hexahydrate is primarily used as a powerful desiccant and drying agent in analytical chemistry and laboratory applications. Its strong hygroscopic properties make it effective for removing moisture from gases and solvents. It also serves as an oxidizing agent in certain chemical processes and can be used in specialized applications requiring controlled oxidation reactions or moisture control in industrial processes.
How to handle magnesium diperchlorate hexahydrate safely?
Magnesium diperchlorate hexahydrate should be handled with appropriate personal protective equipment including safety goggles, gloves, and protective clothing. Work in well-ventilated areas to avoid dust inhalation. As an oxidizing substance, keep it away from combustible materials, reducing agents, and heat sources. Use non-sparking tools and avoid friction during handling. Ensure proper grounding of equipment to prevent static electricity buildup during transfer operations.
How to store magnesium diperchlorate hexahydrate correctly?
Magnesium diperchlorate hexahydrate should 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, reducing agents, and incompatible substances due to its oxidizing nature. Use appropriate secondary containment and ensure storage areas comply with local regulations for oxidizing substances.
What to do in case of contact with magnesium diperchlorate hexahydrate?
In case of skin contact with magnesium diperchlorate hexahydrate, immediately wash the affected area with plenty of water for at least 15 minutes and remove contaminated clothing. For eye contact, flush eyes thoroughly with water and seek medical attention. If inhaled, move the person to fresh air and seek medical advice if breathing difficulties occur. In case of ingestion, do not induce vomiting and seek immediate medical attention.
How to dispose of magnesium diperchlorate hexahydrate properly?
Magnesium diperchlorate hexahydrate waste must be disposed of according to local and national hazardous waste regulations. As an oxidizing substance, it requires specialized treatment and cannot be disposed of with regular waste. Contact authorized waste disposal companies experienced in handling oxidizing materials. Small quantities may be neutralized by qualified personnel before disposal, but this should only be done following appropriate safety protocols and regulatory guidelines.
How to transport magnesium diperchlorate hexahydrate?
Magnesium diperchlorate hexahydrate is classified under ADR class 5.1 (Oxidizing substances) with packing group II, indicating it presents moderate danger during transport. It must be packaged in UN-approved containers with appropriate markings and labels. Transport vehicles must comply with ADR regulations for oxidizing substances, including proper segregation from incompatible materials and use of appropriate transport documents and emergency information.
Is magnesium diperchlorate hexahydrate subject to specific regulations?
Magnesium diperchlorate hexahydrate is subject to various chemical regulations including REACH registration requirements in the European Union. It is not classified as a Substance of Very High Concern (SVHC) based on current data. However, as an oxidizing substance, it must comply with CLP regulation requirements for classification, labeling, and packaging. Users must follow workplace safety regulations and may need to comply with specific industrial emissions directives.
Where to buy magnesium diperchlorate hexahydrate in Europe?
Magnesium diperchlorate hexahydrate is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides high-quality chemical products to industrial and professional customers across Europe, ensuring compliance with all relevant European regulations. As a professional chemical distributor, OYSI can provide technical support, safety documentation, and reliable supply chain management for your magnesium diperchlorate hexahydrate requirements.
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Data Sources
Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.