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Merck
CN

00474

氮气

≥99.999%

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关于此项目

经验公式(希尔记法):
N2
化学文摘社编号:
分子量:
28.01
PubChem Substance ID:
eCl@ss:
32140601
UNSPSC Code:
12352300
NACRES:
NA.23
EC Number:
231-783-9
MDL number:
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InChI key

IJGRMHOSHXDMSA-UHFFFAOYSA-N

InChI

1S/N2/c1-2

SMILES string

N#N

vapor density

0.97 (vs air)

assay

≥99.999%

bp

−196 °C (lit.)

mp

−210 °C (lit.)

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Packaging

压力罐
灌装压力 (15°C):11 巴;容积(15°C,1 巴):11 升;推荐的阀门请查阅 Fluka®-Riedel-Catalog 附录中的 Tools/Valves and Adapter for Cylinders 章节或登录网址:www.sigmaaldrich.com/fluka/bulletin/fl_analytix_v5_n7.pdf

Other Notes

可能实行销售限制

pictograms

Gas cylinder

signalword

Warning

hcodes

Hazard Classifications

Press. Gas Compr. Gas

存储类别

2A - Gases

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Florence Guida et al.
Human molecular genetics, 24(8), 2349-2359 (2015-01-04)
Several studies have recently identified strong epigenetic signals related to tobacco smoking. However, an aspect that did not receive much attention is the evolution of epigenetic changes with time since smoking cessation. We conducted a series of epigenome-wide association studies
Piero Amodio et al.
Hepatology (Baltimore, Md.), 58(1), 325-336 (2013-03-09)
Nitrogen metabolism plays a major role in the development of hepatic encephalopathy (HE) in patients with cirrhosis. Modulation of this relationship is key to the management of HE, but is not the only nutritional issue that needs to be addressed.
T Jickells et al.
Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 368(1621), 20130115-20130115 (2013-05-29)
Atmospheric organic nitrogen (ON) appears to be a ubiquitous but poorly understood component of the atmospheric nitrogen deposition flux. Here, we focus on the ON components that dominate deposition and do not consider reactive atmospheric gases containing ON such as
Rachelle W Johnson et al.
Bone, 64, 47-56 (2014-04-12)
Muscle and bone are intimately linked by bi-directional signals regulating both muscle and bone cell gene expression and proliferation. It is generally accepted that muscle cells secrete factors (myokines) that influence adjacent bone cells, but these myokines are yet to
Wally C van Heeswijk et al.
Microbiology and molecular biology reviews : MMBR, 77(4), 628-695 (2013-12-04)
We present a comprehensive overview of the hierarchical network of intracellular processes revolving around central nitrogen metabolism in Escherichia coli. The hierarchy intertwines transport, metabolism, signaling leading to posttranslational modification, and transcription. The protein components of the network include an

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