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Merck
CN
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文件

安全信息

00583

Sigma-Aldrich

氧化亚氮

≥99.998%

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别名:
一氧化二氮, 笑气
经验公式（希尔记法）:
N2O
CAS号:
10024-97-2
分子量:
44.01
Beilstein:
8137358
MDL编号:
MFCD00011492
UNSPSC代码:
12142100
PubChem化学物质编号:
329747100
NACRES:
NA.22

蒸汽密度

1.53 (15 °C, vs air)

蒸汽压

51.7 mmHg ( 21 °C)

检测方案

≥99.998%

bp

−88 °C (lit.)

mp

−91 °C (lit.)

SMILES字符串

[O-][N+]#N

InChI

1S/N2O/c1-2-3

InChI key

GQPLMRYTRLFLPF-UHFFFAOYSA-N

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应用

Nitrous oxide can be used as:
  • 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.

包装

pressure tin
filling pressure at 15°C: 11 bar; content (15°C, 1 bar): 11 l

其他说明

可能实行销售限制

警示用语：

Danger

危险声明

H270,H280,H336

危险分类

Ox. Gas 1 - Press. Gas Liquefied gas - STOT SE 3

靶器官

Central nervous system

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves

法规信息

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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)
Roberta Corona et al.
Fertility and sterility, 100(6), 1777-1783 (2013-10-12)
To evaluate the effect of addition of nitrous oxide (N2O) to the carbon dioxide (CO2) pneumoperitoneum (PP) and the effect of blood, plasma, or red blood cells (RBCs) on postoperative adhesions in a laparoscopic mouse model. Prospective randomized controlled trial.
Nitrous oxide: deep in the zone of uncertainty.
Paul S Myles
Anesthesiology, 119(1), 1-3 (2013-07-17)
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
Synthesis of triazenes with nitrous oxide
Kiefer G, et al.
Angewandte Chemie (International Edition in English), 54, 302-305 (2015)
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