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Merck
CN

309923

Ethyl nitrite solution

10-20 wt. % in ethanol

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About This Item

Linear Formula:
C2H5ONO
CAS Number:
Molecular Weight:
75.07
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Form:
liquid
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InChI

1S/C2H5NO2/c1-2-5-3-4/h2H2,1H3

SMILES string

CCON=O

InChI key

QQZWEECEMNQSTG-UHFFFAOYSA-N

form

liquid

concentration

10-20 wt. % in ethanol

refractive index

n20/D 1.36

density

0.792 g/mL at 25 °C

functional group

O-nitroso, nitroso

storage temp.

2-8°C

General description

The reactions of ethyl nitrite solution with human haemoglobin and sperm whale myoglobin were studied.

pictograms

FlameExclamation mark

signalword

Danger

hcodes

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

59.0 °F - closed cup

flash_point_c

15 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
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Bruno Gago et al.
Free radical biology & medicine, 45(4), 404-412 (2008-05-17)
By acting as a bioreactor, affording chemical and mechanical conditions for the reaction between dietary components, the stomach may be a source of new bioactive molecules. Using gas chromatography-mass spectrometry we here demonstrate that, under acidic gastric conditions, ethyl nitrite
Umeo Takahama et al.
Free radical research, 44(3), 293-303 (2010-02-20)
Reactions of salivary nitrite with components of wine were studied using an acidic mixture of saliva and wine. The formation of nitric oxide (NO) in the stomach after drinking wine was observed. The formation of NO was also observed in
[Effect of ethyl nitrite versus inhaled nitric oxide in a rat model of acute pulmonary hypertension].
Xi-ling Wu et al.
Zhonghua er ke za zhi = Chinese journal of pediatrics, 46(6), 469-471 (2008-12-23)
Harvey E Marshall et al.
American journal of respiratory and critical care medicine, 180(1), 11-18 (2009-03-28)
S-Nitrosothiols (SNO) inhibit immune activation of the respiratory epithelium and airway SNO levels are decreased in inflammatory lung disease. Ethyl nitrite (ENO) is a gas with chemical properties favoring SNO formation. Augmentation of airway SNO by inhaled ENO treatment may
M P Doyle et al.
The Journal of biological chemistry, 256(23), 12399-12404 (1981-12-10)
The reactions of human hemoglobin and sperm whale myoglobin with ethyl nitrite under aerobic conditions have been examined in kinetic detail. Ethyl nitrite converts two equivalents of oxyhemoglobin or oxymyoglobin to their oxidized counterparts with concurrent production of one equivalent

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