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Rubidium azide

inorganic compound
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Rubidium azide is a inorganic compound , is a kind of Azide compound And its molecular formula is RbN3.
Chinese name
Rubidium azide
Foreign name
rubidium azide
Molecular formula
RbN3
crystal structure
Tetragonal system
CAS login number
22756-36-1 [1]
molecular weight
one hundred and twenty-seven point four eight seven nine [2]

Basic Introduction

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Is a kind of inorganic compound , is a kind of Azide compound And its molecular formula is RbN3.

preparation

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It can pass through Rubidium carbonate and Sodium azide Of Metathesis reaction Preparation: Rb2CO3+NaN3=RbN3+Na2CO3.
nature
Rubidium azide The crystal structure of Tetragonal system , space group I4/mcm, lattice parameter a=630.8 pm, C=753.7 pm, 4 units per unit cell [2] [6] , this and Lithium azide Sodium azide Potassium azide similar.

chemical property

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When the temperature is heated to 310 ° C Rubidium azide It will decompose and generate rubidium nitride in addition to 60% rubidium simple substance; But it won't blast
2RbN3 → 2Rb + 3N2↑
3RbN3 → Rb3N + 4N2↑