295582
二氧化氮
≥99.5%
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
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12142100
EC Number:
233-272-6
MDL number:
Assay:
≥99.5%
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)
assay
≥99.5%
bp
21 °C (lit.)
mp
−11 °C (lit.)
density
2.62 g/mL at 25 °C (lit.)
Quality Level
Other Notes
推荐使用不锈钢控制阀 Z146951、Z187224 或不锈钢调节器 Z148504 和 Z148512 中的任意一种，以及"T"型吹扫阀 Z151661。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Inhalation - Eye Dam. 1 - Ox. Gas 1 - Press. Gas Liquefied 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, multi-purpose combination respirator cartridge (US)
法规信息
新产品
此项目有
Martin Kraft et al.
International journal of hygiene and environmental health, 208(4), 305-318 (2005-08-05)
The presented overview concerning health relevant effects caused by nitrogen dioxide (NO2) resumes the current state of results from animal experiments and human studies (epidemiology and short-term chambers studies). NO2 concentrations applied in animal experiments were mostly considerably higher than
Ikenna C Eze et al.
Environment international, 70, 95-105 (2014-06-10)
Air pollution is an important risk factor for global burden of disease. There has been recent interest in its possible role in the etiology of diabetes mellitus. Experimental evidence is suggestive, but epidemiological evidence is limited and mixed. We therefore
Ellen J Kinnee et al.
International journal of environmental research and public health, 17(16) (2020-08-19)
Although environmental epidemiology studies often rely on geocoding procedures in the process of assigning spatial exposure estimates, geocoding methods are not commonly reported, nor are consequent errors in exposure assignment explored. Geocoding methods differ in accuracy, however, and, given the
Massimo Stafoggia et al.
Environmental health perspectives, 121(9), 1026-1033 (2013-06-20)
Evidence on the short-term effects of fine and coarse particles on morbidity in Europe is scarce and inconsistent. We aimed to estimate the association between daily concentrations of fine and coarse particles with hospitalizations for cardiovascular and respiratory conditions in
Yann Sellier et al.
Environment international, 66, 165-173 (2014-03-07)
Spatially resolved exposure models are increasingly used in epidemiology. We previously reported that, although exhibiting a moderate correlation, pregnancy nitrogen dioxide (NO2) levels estimated by the nearest air quality monitoring station (AQMS) model and a geostatistical model, showed similar associations
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