Substance type
Substance type classified into 3 categories. Decided structure: Substances with a clear structure Undicided Structure: Substances with unknown or undetermined structure Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula:Ar Molecular formula furigana:
AR
Molecular weight:
39.948
InChI:
InChI=1S/Ar
InChI key:
XKRFYHLGVUSROY-UHFFFAOYSA-N
SMILES:
[Ar]
Systematic name (2):
アルゴン
argon
Other name (2):
Argon
Ar
CAS registry number:
7440-37-1
Regulation number (4):