00583
Nitrous oxide
≥99.998%
Sinônimo(s):
Dinitrogen monoxide, Laughing gas
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About This Item
Fórmula empírica (Notação de Hill):
N2O
Número CAS:
Peso molecular:
44.01
Beilstein:
8137358
Número MDL:
Código UNSPSC:
12142100
ID de substância PubChem:
NACRES:
NA.22
Produtos recomendados
densidade de vapor
1.53 (15 °C, vs air)
pressão de vapor
51.7 mmHg ( 21 °C)
Ensaio
≥99.998%
pb
−88 °C (lit.)
pf
−91 °C (lit.)
cadeia de caracteres SMILES
[O-][N+]#N
InChI
1S/N2O/c1-2-3
chave InChI
GQPLMRYTRLFLPF-UHFFFAOYSA-N
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Aplicação
Nitrous oxide can be used as:
N2O can also be reacted with N-heterocyclic olefins (NHOs) to form electron-rich azo-bridged NHO dimers.
- A nitrogen donor to synthesize alkynyl and alkenyl substituted triazenes by coupling reaction with lithium amides and organomagnesium compounds.
- A reagent to synthesize azoimidazolium dyes.
N2O can also be reacted with N-heterocyclic olefins (NHOs) to form electron-rich azo-bridged NHO dimers.
Embalagem
pressure tin
filling pressure at 15°C: 11 bar; content (15°C, 1 bar): 11 l
filling pressure at 15°C: 11 bar; content (15°C, 1 bar): 11 l
Outras notas
Sales restrictions may apply
Palavra indicadora
Danger
Frases de perigo
Declarações de precaução
Classificações de perigo
Ox. Gas 1 - Press. Gas Liquefied gas - STOT SE 3
Órgãos-alvo
Central nervous system
Código de classe de armazenamento
2A - Gases
Classe de risco de água (WGK)
WGK 1
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Equipamento de proteção individual
Eyeshields, Gloves
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Synthesis of azoimidazolium dyes with nitrous oxide
Tskhovrebov AG, et al.
Angewandte Chemie (International Edition in English), 127, 1305-1308 (2015)
Yan Chen et al.
Anesthesiology, 118(6), 1322-1331 (2013-04-04)
Nitrous oxide inactivates methionine synthase and may lead to DNA damage and wound infection. By using single-cell gel electrophoresis (comet assay), the authors determined the effect of nitrous oxide on DNA damage in circulating leukocytes. In this double-blind, randomized controlled
Denitrification and indirect N₂O emissions in groundwater: hydrologic and biogeochemical influences.
M M R Jahangir et al.
Journal of contaminant hydrology, 152, 70-81 (2013-07-31)
Identification of specific landscape areas with high and low groundwater denitrification potential is critical for improved management of agricultural nitrogen (N) export to ground and surface waters and indirect nitrous oxide (N₂O) emissions. Denitrification products together with concurrent hydrogeochemical properties
Imke Kuiper et al.
Global change biology, 19(9), 2814-2825 (2013-04-30)
Nitrous oxide (N2 O) emissions from soils contribute significantly to global warming. Mitigation of N2 O emissions is severely hampered by a lack of understanding of its main controls. Fluxes can only partly be predicted from soil abiotic factors and
R L M Schils et al.
Animal : an international journal of animal bioscience, 7 Suppl 1, 29-40 (2012-10-04)
Herbivores are a significant source of nitrous oxide (N(2)O) emissions. They account for a large share of manure-related N(2)O emissions, as well as soil-related N(2)O emissions through the use of grazing land, and land for feed and forage production. It
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