Barium nitrite represented by the chemical formula Ba(NO2)2 or BaN2O4 <2> that bears the IUPAC surname barium dinitride <3> is a white crystalline powder that is dissolve in water and alcohol <6>. It is a barium salt and also an ionic link <2>.
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Barium Nitrite Identification
|CAS Number||13465-94-6 <1>|
|PubChem CID||166820 <2>|
|ChemSpider ID||145952 <3>|
|EC Number||236-709-9 <1>|
Barium Nitrite Formula
How to do It
Barium nitrite have the right to be ready by decomposing silver- nitrite through barium chloride <4>.
2AgNO2 + BaCl2 = 2AgCl + Ba(NO2)2
It can also be made by pouring a heat solution of barium nitrate over lead and also boiling the mixture because that 1.5 to 2 hours <7>.
Ba(NO3)2 + 2Pb = Ba(NO2)2 + 2PbO
Properties and Characteristics that Barium Nitrite
|Molar mass/molecular weight||229.337 g/mol <2>|
|Color/appearance||White crystals <1>|
|Melting point/freezing point||115°C, 239°F <1>|
|Boiling point||N/A <1>|
|Density||3.173 g cm-3 <1>|
|State of issue at room temperature (normal phase)||Solid <1>|
|Solubility in water||630 g/l (at 20oC) <1>|
|pH||>7 (basic) <5>|
|Crystal structure||Hexagonal <6>|
Barium Nitrite Structure
Barium Nitrite UsesIn research work-related in laboratories, in diazotization <1, 6>.As a corrosion inhibitor <6>.In make explosives <6>.
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Is it Dangerous
The compound can be highly toxic if swallowed or inhaled <2>.
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