85844
Nitrogen dioxide
purum, ≥98.5%
Synonym(s):
Dinitrogen tetroxide, Nitrogen peroxide, Nitrogen tetroxide
Sign In to View Organizational & Contract Pricing.
Select a Size
About This Item
Empirical Formula (Hill Notation):
NO2
CAS Number:
Molecular Weight:
46.01
UNSPSC Code:
12142100
PubChem Substance ID:
EC Number:
234-126-4
MDL number:
InChI key
JCXJVPUVTGWSNB-UHFFFAOYSA-N
InChI
1S/NO2/c2-1-3
SMILES string
[O-][N+]=O
vapor density
1.58 (21 °C, vs air)
vapor pressure
14.33 psi ( 20 °C)
grade
purum
assay
≥98.5%
impurities
≤0.3% water
bp
21 °C (lit.)
mp
−11 °C (lit.)
density
2.62 g/mL at 25 °C (lit.)
Packaging
Cylinder with net ~6 kg
Other Notes
Sales restrictions may apply
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Inhalation - Eye Dam. 1 - Ox. Gas 1 - Press. Gas Compr. Gas - Skin Corr. 1B
Storage Class
2A - Gases
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles
Regulatory Information
新产品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Xiao-Kang Hu et al.
Environmental pollution (Barking, Essex : 1987), 176, 198-207 (2013-02-26)
Here, we report on a two-years field experiment aimed at the quantification of the emissions of nitrous oxide (N2O) and methane (CH4) from the dominant wheat-maize double cropping system in North China Plain. The experiment had 6 different fertilization strategies
Julie Y M Johnson et al.
BMC public health, 13, 368-368 (2013-04-20)
There are several plausible mechanisms whereby either short or long term exposure to pollution can increase the risk of stroke. Over the last decade, several studies have reported associations between short-term (day-to-day) increases in ambient air pollution and stroke. The
Aurore Philibert et al.
Environmental pollution (Barking, Essex : 1987), 177, 156-163 (2013-03-19)
Nitrous oxide is a potent greenhouse gas, with a global warming potential 298 times greater than that of CO2. In agricultural soils, N2O emissions are influenced by a large number of environmental characteristics and crop management techniques that are not
G M Lazzerini et al.
Scientific reports, 3, 1161-1161 (2013-02-05)
Here we show that electrical tuning of the sensitivity of chemitransistor sensors, namely field-effect-transistors (FETs) exploiting nano/mesostructured sensing materials, can be used to effectively address two chief problems of state-of-the-art gas sensors, specifically fabrication reliability and degradation by aging. Both
Elizabeth M Hendrick et al.
Journal of the Air & Waste Management Association (1995), 63(7), 844-854 (2013-08-10)
The U.S. Environmental Protection Agency (EPA) plume volume molar ratio method (PVMRM) and the ozone limiting method (OLM) are in the AERMOD model to predict the 1-hr average NO2/NO(x) concentration ratio. These ratios are multiplied by the AERMOD predicted NO(x)
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service