768952

Argon

99.999%, Messer^® CANGas

• Synonim(y): Argon gas
• Wzór empiryczny (zapis Hilla): Ar
• Numer CAS: 7440-37-1
• Masa cząsteczkowa: 39.95
• NACRES: NA.22
• PubChem Substance ID: 329767419
• UNSPSC Code: 12142004
• EC Number: 231-147-0
• MDL number: MFCD00003431
• Assay: 99.999%
• Form: gas

Właściwości

• vapor density: 1.38 (21 °C, vs air)
• Quality Segment: 100
• description: Filling mass: 20g, Filling volume: 12L
• assay: 99.999%
• form: gas
• bp: -185.7 °C (lit.)
• mp: -189.2 °C (lit.)
• SMILES string: [Ar]
• InChI: 1S/Ar
• InChI key: XKRFYHLGVUSROY-UHFFFAOYSA-N

Opis

Application

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.

Other Notes

Z742374: CANgas pressure regulator
Z742379: CANgas plastic hose spout
Z742378: CANgas outer adaptor
Z742377: CANgas inner adaptor
Z742375: CANgas dosing valve

Legal Information

Messer is a registered trademark of Messer Group GmbH

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Informacja o środkach bezpieczeństwa

• pictograms: GHS04
• signalword: Warning
• hcodes: H280
• pcodes: P410 + P403
• Hazard Classifications: Press. Gas Compr. Gas
• Klasa składowania: 2A - Gases
• wgk: nwg
• flash_point_f: Not applicable
• flash_point_c: Not applicable