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Merck
CN

295000

≥99.998%

别名:

Argon gas

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关于此项目

经验公式(希尔记法):
Ar
化学文摘社编号:
分子量:
39.95
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12142100
EC Number:
231-147-0
MDL number:
Assay:
≥99.998%
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vapor density

1.38 (21 °C, vs air)

Quality Level

assay

≥99.998%

impurities

≤3 ppm oxygen, ≤3 ppm water

bp

-185.7 °C (lit.)

mp

-189.2 °C (lit.)

SMILES string

[Ar]

InChI

1S/Ar

InChI key

XKRFYHLGVUSROY-UHFFFAOYSA-N

Packaging

供应使用安装有CGA180M/CGA110F针阀的压缩气瓶。

可兼容:
  • Aldrich® 压缩气瓶站系统
  • Aldrich® 压缩气瓶气体调节器

Other Notes

Legal Information

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC


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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, multi-purpose combination respirator cartridge (US)

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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Kenta Mizuse et al.
The journal of physical chemistry. A, 117(5), 929-938 (2013-01-22)
We present infrared spectra of nominal water cluster radical cations (H(2)O)(n)(+) (n = 3-8), or to be precise, ion-radical complexes H(+)(H(2)O)(n-1)(OH), with and without an Ar tag. These clusters are closely related to the ionizing radiation-induced processes in water and
Yonas Beyene et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(5), 1584-1591 (2013-01-30)
The Acheulean technological tradition, characterized by a large (>10 cm) flake-based component, represents a significant technological advance over the Oldowan. Although stone tool assemblages attributed to the Acheulean have been reported from as early as circa 1.6-1.75 Ma, the characteristics
Andrew Riddell et al.
Methods (San Diego, Calif.), 82, 64-73 (2015-03-10)
Sorting performance can be evaluated with regard to Purity, Yield and/or Recovery of the sorted fraction. Purity is a check on the quality of the sample and the sort decisions made by the instrument. Recovery and Yield definitions vary with



全球贸易项目编号

货号GTIN
295000-PZ04061837857447
295000-56L04061837857423
295000-50L-EU04061838084187