85844
二氧化氮
purum, ≥98.5%
别名:
四氧化二氮, 四氧化氮, 过氧化氮
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关于此项目
经验公式（希尔记法）:
NO2
化学文摘社编号:
分子量:
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
罐装，净重 ~6kg
Other Notes
可能实行销售限制
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Inhalation - Eye Dam. 1 - Ox. Gas 1 - Press. Gas Compr. Gas - Skin Corr. 1B
存储类别
2A - Gases
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles
法规信息
新产品
此项目有
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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
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Scientific reports, 3, 1161-1161 (2013-02-05)
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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)
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