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Distickstoffpentaoxid

Nitrogen pentoxide Struktur
10102-03-1
CAS-Nr.
10102-03-1
Bezeichnung:
Distickstoffpentaoxid
Englisch Name:
Nitrogen pentoxide
Synonyma:
Nitrogen pentoxide;initrogenpentaoxide;Nitrogen oxide (N2O5);dinitrogen pentaoxide
CBNumber:
CB2928779
Summenformel:
N2O5
Molgewicht:
108.01
MOL-Datei:
10102-03-1.mol

Distickstoffpentaoxid Eigenschaften

Schmelzpunkt:
30°
Siedepunkt:
bp760 47.0°; bp100 7.0°; bp10 -20°
Dichte
d15 2.05
L?slichkeit
soluble in chloroform; slightly soluble in ctc
Aggregatzustand
colorless hexagonal crystals
Farbe
colorless hexagonal, hexane crystals, crystalline
Wasserl?slichkeit
very soluble chloroform without appreciable decomposition; less soluble CCl4 [MER06]
Spezifische W?rmekapazit?t
Cp(crystal): 1.32 J/(g·K); Cp(gas): 0.88 J/(g·K), at 25℃
Henry's Law Constant
3.0×10-2 mol/(m3Pa) at 25℃, Cruzeiro et al. (2022)

Sicherheit

Distickstoffpentaoxid Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

colorless, hexagonal crystal(s) [MER06]

Physikalische Eigenschaften

Colorless hexagonal crystal; volatile solid; density 1.642 g/cm3 at 18°C; melts at 30°C; decomposes at 47°C; soluble in water forming nitric acid; soluble in chloroform with some decomposition.

Verwenden

As nitrating agent in chloroform solution.

synthetische

Nitrogen pentoxide is obtained by dehydration of pure nitric acid by phosphorus(V) oxide at low temperatures around -10°C:
2HNO3 + P2O5 → 2HPO3 + N2O5.

Hazard

Nitrogen pentoxide is toxic by ingestion and can produce mouth burn. Skin contact can cause irritation.

Distickstoffpentaoxid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Distickstoffpentaoxid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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  • dinitrogen pentaoxide
  • Nitrogen oxide (N2O5)
  • initrogenpentaoxide
  • Nitrogen pentoxide
  • 10102-03-1
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