7439-90-9 krypton krypton

Synonyms：Krypton; Krypton, compressed; Krypton, compressed [UN1056] [Nonflammable gas]; Krypton, refrigerated liquid (cryogenic liquid); Krypton, refrigerated liquid (cryogenic liquid) [UN1970] [Nonflammable gas]; UN1056; UN1970
CAS Number：7439-90-9
EINECS：231-098-5
Molecular Formula：Kr
Molecular Weight：83.798
InChI：InChI=1/Kr
Molecular Structure：
Melting point：-156.6℃
Vapour Pressur：154000mmHg at 25°C
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Safety Description：