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CAS No.: | 12164-94-2 |
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Name: | ammonium azide |
Molecular Structure: | |
Formula: | H4N4 |
Molecular Weight: | 60.08 |
Synonyms: | Ammoniumazide (6CI,7CI,8CI) |
Density: | g/cm3 |
Melting Point: | 160℃ [CIC73] |
Boiling Point: | °Cat760mmHg |
Flash Point: | °C |
Solubility: | g NH4N3/100g H2O: 16.0 (0°C), 25.3 (20°C), 37.1 (40°C) [LAN05] |
Safety: | Poison by inhalation and ingestion. See also AZIDES. Moderately flammable. Unstable. Explosion hazard upon rapid heating. |
Molecule structure of Ammonium azide (CAS NO.12164-94-2):
Molecular Weight: 60.05856 g/mol
Molecular Formula: H4N4
H-Bond Donor: 2
H-Bond Acceptor: 3
Exact Mass: 60.043596
MonoIsotopic Mass: 60.043596
Topological Polar Surface Area: 26.9
Heavy Atom Count: 4
Complexity: 23
Canonical SMILES: N.N=[N+]=[N-]
InChI: InChI=1S/HN3.H3N/c1-3-2;/h1H;1H3
InChIKey: MXZUDRZKSUUQRR-UHFFFAOYSA-N
Ammonium azide (CAS NO.12164-94-2) was first obtained by Theodor Curtius in 1890, along with other azides.
RIDADR: 0473
HazardClass: 1.1A
Poison by inhalation and ingestion. See also AZIDES. Moderately flammable. Unstable. Explosion hazard upon rapid heating.
DOT Classification: Forbidden
Ammonium azide (CAS NO.12164-94-2) is colourless crystalline salt which is a powerful explosive. But it has a remarkably low sensitivity. Ammonium azide is physiologically active: inhalation of small amounts causes headaches and palpitations.