| post date: | dec 02,2021 |
| expiry date: | dec 02,2022 |
| detailed description: | cas no. :7439-90-9 purity 99.999% min |
| cas registry number: | 7439-90-9 |
| synonyms: | krypton;krypton, compressed;krypton, compressed [un1056] [nonflammable gas];krypton, refrigerated liquid (cryogenic liquid);krypton, refrigerated liquid (cryogenic liquid) [un1970] [nonflammable gas];un1056;un1970 |
| molecular formula: | kr |
| molecular weight: | 83.798 |
| molecular structure: | 
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