Magnesium nitrate is an inorganic substance with a chemical formula of Mg(NO3)2, colorless monoclinic crystal or white crystal. Easily soluble in hot water, soluble in cold water, methanol, ethanol, and liquid ammonia. Its aqueous solution is neutral. It can be used as a dehydrating agent, a catalyst for concentrated nitric acid and a wheat ashing agent and catalyst.
use
Analysis reagents. Magnesium salt preparation. catalyst. Fireworks. Strong oxidants.
Dangerous
Health hazards: The dust of this product is irritating to the upper respiratory tract, causing cough and shortness of breath. Irritating to eyes and skin, causing redness and pain. Abdominal pain, diarrhea, vomiting, cyanosis, decreased blood pressure, dizziness, convulsions, and collapse occurred in large amounts.
Combustion and explosion hazard: This product supports combustion and is irritating.
first-aid
Skin contact: Take off contaminated clothing and wash skin thoroughly with soap and water.
Eye contact: Lift the eyelid and rinse with running water or saline. Seek medical attention.
Inhalation: Leave the scene quickly to a place with fresh air. Keep the airway open. If breathing is difficult, give oxygen. If breathing stops, give artificial respiration immediately. Seek medical attention.
Ingestion: Drink enough warm water to induce vomiting. Seek medical attention.
Disposal and storage
Operation precautions: Airtight operation, strengthen ventilation. Operators must undergo special training and strictly abide by operating procedures. It is recommended that operators wear self-priming filter dust masks, chemical safety glasses, polyethylene anti-virus suits, and rubber gloves. Keep away from fire and heat sources, and smoking is strictly prohibited in the workplace. Keep away from flammable and combustible materials. Avoid generating dust. Avoid contact with reducing agents. When handling, load and unload with care to prevent damage to packaging and containers. Equipped with corresponding types and quantities of fire-fighting equipment and leakage emergency treatment equipment. Empty containers may be harmful residues.
Storage precautions: Store in a cool, dry, and well-ventilated warehouse. Keep away from fire and heat sources. The packaging must be sealed and protected from moisture. It should be stored separately from easily (combustible) combustibles and reducing agents, and avoid mixed storage. The storage area should be equipped with suitable materials to contain the leakage.
Transport requirements
Dangerous Goods Number: 51522
Packing category: O53
Packing method: plastic bag or double-layer kraft paper bag with full or middle opening steel drum; plastic bag or double-layer kraft paper bag with ordinary wooden box; screw-top glass bottle, iron cap crimped glass bottle, plastic bottle or metal barrel (can ) Outer ordinary wooden boxes; screw-top glass bottles, plastic bottles or tin-plated steel drums (cans) with full floor grid boxes, fiberboard boxes or plywood boxes.
Transportation precautions: During railway transportation, it should be installed strictly in accordance with the dangerous goods distribution table in the “Dangerous Goods Transportation Rules” of the Ministry of Railways. Ship separately during transportation, and ensure that the container does not leak, collapse, fall, or be damaged during transportation. The transportation vehicles should be equipped with corresponding types and quantities of fire-fighting equipment during transportation. It is strictly forbidden to transport it in parallel with acids, combustibles, organics, reducing agents, spontaneously combustibles, and flammables when wet. When transporting, the speed should not be too fast, and overtaking is not allowed. Transport vehicles should be thoroughly cleaned and washed before and after loading and unloading, and it is strictly forbidden to mix organic matter, flammable matter and other impurities.