Barium nitrate

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Barium nitrate

Nitrate barium (barium nitrate, barium nitrate) — barium salt of nitric acid, chemical formula Ba(NO3)2.

This the chemical can be found in the natural environment only in part of nitrobarite. Nitrobarite is a rare mineral that was first discovered in Chile. It belongs to the class of nitrates, is practically colorless. Therefore, barium nitrate Ba(NO3)2 is its Foundation. Mass fraction of barium in barium nitrate is 0.5. It has a crystalline structure with a cubic lattice, readily soluble in aqueous medium.

Nitrate barium practically does not undergo dissolution in ethanol solutions and in nitrogen acid. To obtain this substance in the walls of the labs, connect nitrogen acid with barium hydroxide. For serial production using a carbonate barium, which is also exposed to nitric acid. On the world market barium nitrate is marked as Barium nitrate.

Molar the mass of barium nitrate is equal to 261.337 g/mol, the density of this chemical the drug is 3,24 g/cm3. It begins to melt at 595 °C. Is be noted that the substance can easily dissolve in water.

Peroxide barium can be called "a product of" barium nitrate. This chemical the drug takes an active part in the production and bleaching of paper and fabrics, is part of some pyrotechnics.

It specially introduced into the ceramic glaze. It promotes rapid the grip of all components. It also helps the glaze stronger foothold in the surface of the base material of the manufactured product.

Separate attention demands the barium nitrate in the field of pyrotechnics. It is used for green fireworks. But it is worth remembering that this substance has a small water absorption, so store it in a dry and ventilated premises.

Barium a nitric acid salt is considered to be one of the most popular substances for some types of explosives. In chemical laboratories, this reagent is introduced into solutions for the decomposition of salts.

But before starting work with that reagent, you must know that it is substance treat class 2 hazard to humans. Permissible concentration this substance in the air at the workplace should not exceed 0.5 mg/cubic meter

Transported in a dry clean covered railway cars, closed deck vessels vehicular transport with observance of rules of transportation of goods.

In the process of storing the barium nitrate should be stored separately from other drugs, as it can easily ignite. If there is the ignition of this substance, it needs to be put out with the help of a large number water.

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