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Identifiers | |
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3D model (
JSmol)
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ChemSpider | |
PubChem
CID
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CompTox Dashboard (
EPA)
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Properties | |
Ca(N3)2 | |
Molar mass | 124.12 g/mol |
Appearance | colorless crystals |
Melting point | 100 °C (212 °F; 373 K) decomposes at 150 °C |
38.1 g/100 mL (0 °C) | |
Solubility | slightly soluble in
ethanol insoluble in ether, acetone |
Thermochemistry | |
Std enthalpy of
formation (ΔfH⦵298) |
14.2 kJ/mol |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
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Calcium azide is a chemical compound with the formula Ca(N3)2. [1]
It can be obtained from a distilled reaction between hydrazoic acid and calcium hydroxide.
Calcium azide is sensitive to impact, in which it may detonate and ignite.