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Merck
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重要文件

295582

Sigma-Aldrich

二氧化氮

≥99.5%

同義詞:

四氧化二氮, 四氧化氮, 过氧化氮

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About This Item

經驗公式(希爾表示法):
NO2
CAS號碼:
分子量::
46.01
EC號碼:
MDL號碼:
分類程式碼代碼:
12142100
PubChem物質ID:
NACRES:
NA.22
暫時無法取得訂價和供貨情況

蒸汽密度

1.58 (21 °C, vs air)

品質等級

蒸汽壓力

14.33 psi ( 20 °C)

化驗

≥99.5%

bp

21 °C (lit.)

mp

−11 °C (lit.)

密度

2.62 g/mL at 25 °C (lit.)

SMILES 字串

[O-][N+]=O

InChI

1S/NO2/c2-1-3

InChI 密鑰

JCXJVPUVTGWSNB-UHFFFAOYSA-N

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訊號詞

Danger

危險分類

Acute Tox. 2 Inhalation - Eye Dam. 1 - Ox. Gas 1 - Press. Gas Liquefied gas - Skin Corr. 1B

儲存類別代碼

2A - Gases

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Faceshields, Gloves, Goggles, multi-purpose combination respirator cartridge (US)


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分析證明 (COA)

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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
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
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
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
Narjes Madhloum et al.
Environment international, 130, 104853-104853 (2019-06-22)
Elevated blood pressure (BP) in early life may lead to cardiovascular morbidity and mortality in later life. Air pollution exposure has been associated with increased BP in adults and children, but the contribution of prenatal air pollution exposure has rarely

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