CAS No: 7440-37-1, Chemical Name: Argon
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7440-37-1 Argon

product Name Argon
Synonyms argon atom; argon,compressed; argon,highpurity; argon,refrigeratedliquid; argon,refrigeratedliquid(cryogenicliquid); argon-40; argongas; argonliquid
Molecular Formula Ar
Molecular Weight 39.948
InChI InChI=1/Ar
CAS Registry Number 7440-37-1
EINECS 231-147-0
Molecular Structure 7440-37-1 Argon
Melting point -189℃
Vapour Pressur 343000mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description S38:;