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Magnesium phosphide | Mg3P2 | CID 61546 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
General Description. Magnesium phosphide is a white crystalline solid. It reacts violently with water and may ignite upon contact with air. It is toxic by ingestion. It is used to make other chemicals. Hazards. What is this information? Reactivity Alerts. Strong Reducing Agent. Water-Reactive. Pyrophoric. Air & Water Reactions.
Jun 23, 2014 · Magnesium Phosphide has a formula of M g3P 2. Magnesium is a metal cation with a charge of M g+2. Phosphorus is a nonmetal anion with a charge of P −3. In order to bond ionically the charges must be equal and opposite. It will take two -3 phosphide ions to balance two +2 magnesium ions forming a magnesium phosphide molecule of M g3P 2.
Element 15. P Molar Mass P Oxidation Number. Products. Magnesium Phosphide - Mg 3 P 2. Mg3P2 Molar Mass Mg3P2 Oxidation Number. Reaction Expressions. Equilibrium Constant & Reaction Quotient. Rate of Reaction. Calculate Reaction Stoichiometry. Calculate Limiting Reagent. Algebraic Method. Using Inspection.
An example of a group 1 phosphide is sodium phosphide ( Na3P ). Other notable examples include aluminium phosphide ( AlP) and calcium phosphide ( Ca3P2 ), which are used as pesticides, exploiting their tendency to release toxic phosphine upon hydrolysis. Magnesium phosphide ( Mg3P2) also is moisture sensitive.
Magnesium phosphide in MAGNAPHOS® PLATE reacts with moisture from the air, water, acids and many other liquids to release phosphine gas. Mild inhalation exposure causes malaise (indefinite feeling of sickness), ringing of ears, fatigue, nausea, and pressure in the chest, which is relieved by removal to fresh air.
About Magnesium Phosphide. American Elements manufactures Magnesium Phosphide in various grades and purities for applications such as fumigation formulations. Mg 3 P 2 is our standard offering; MgP may be available by request.
Therefore, the name for the ionic compound Mg 3 P 2 is magnesium phosphide. How do we name ionic compounds with polyvalent cations? If an element can form more than one type of cation, we have to specify the charge on that cation.
We can simply refer to the cation in the ionic compound as magnesium. Phosphorus, P , is a group 15 element and therefore forms 3- anions. Because it is an anion, we add the suffix -ide to its name to get phosphide as the name of the ion. Therefore, the name for the compound is magnesium phosphide.
MAGNESIUM PHOSPHIDE: ICSC: 0744 (March 1998) Trimagnesium diphosphide: CAS #: 12057-74-8: UN #: 2011 EC Number: 235-023-7 ACUTE HAZARDS PREVENTION FIRE FIGHTING; FIRE & EXPLOSION: Not combustible but forms flammable gas on contact with water or damp air. Gives off irritating or toxic fumes (or gases) in a fire. Risk of fire and explosion on ...
