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A propos de cet article
Formule empirique (notation de Hill) :
Ar
Numéro CAS:
Poids moléculaire :
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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XKRFYHLGVUSROY-UHFFFAOYSA-N
InChI
1S/Ar
SMILES string
[Ar]
vapor density
1.38 (21 °C, vs air)
assay
≥99.998%
impurities
≤3 ppm oxygen, ≤3 ppm water
bp
-185.7 °C (lit.)
mp
-189.2 °C (lit.)
Quality Level
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Packaging
Supplied in a carbon steel lecture bottle with a CGA180M/CGA110F needle valve installed.
Compatible with the following:
Compatible with the following:
- Aldrich® lecture-bottle station systems
- Aldrich® lecture-bottle gas regulators
Other Notes
See Technical Information Bulletin AL-151 Gas Regulators: Selection, Installation, and Operation
Legal Information
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
signalword
Warning
hcodes
pcodes
Hazard Classifications
Press. Gas Compr. Gas
Classe de stockage
2A - Gases
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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