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Merck
CN

768952

Sigma-Aldrich

Messer® CANGas, 99.999%

别名:

Argon gas

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About This Item

经验公式(希尔记法):
Ar
CAS号:
分子量:
39.95
EC 号:
MDL编号:
UNSPSC代码:
12142004
PubChem化学物质编号:
NACRES:
NA.22

蒸汽密度

1.38 (21 °C, vs air)

质量水平

描述

Filling mass: 20g
Filling volume: 12L

方案

99.999%

表单

gas

沸点

-185.7 °C (lit.)

mp

-189.2 °C (lit.)

SMILES字符串

[Ar]

InChI

1S/Ar

InChI key

XKRFYHLGVUSROY-UHFFFAOYSA-N

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应用

Argon is a rare gas that is colourless, odourless, and heavier than air. Applications for argon include use as a shielding gas for special welding problems and sensitive materials (titanium, niobium, tungsten, etc.), use as a filling gas for windows and lamps, use in spark erosion spectrometry and plasma processes. Gas is easy to handle in a small, light pressure can, while the disposable container allows for aluminium recycling when finished.

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法律信息

Messer is a registered trademark of Messer Group GmbH

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配件

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说明
价格

象形图

Gas cylinder

警示用语:

Warning

危险声明

预防措施声明

危险分类

Press. Gas Compr. Gas

储存分类代码

2A - Gases

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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