Wikidata entity: Q408880
K₂O (P274)
Quantities
| P2054 | density | 2.32 |
| P2067 | mass | 93.922328 |
| P2101 | melting point | 740 |
| P233 | canonical SMILES | String | [O-2].[K+].[K+] | ??? |
| P373 | Commons category | String | Potassium oxide | ??? |
| P527 | has part(s) | ... | Q629 (oxygen) | oxygen |
| P527 | has part(s) | ... | Q703 (potassium) | potassium |
| P31 | instance of | ... | Q113145171 (type of chemical entity) | type of chemical entity |
| P279 | subclass of | ... | Q11173 (chemical compound) | chemical compound |
| P1014 | Art & Architecture Thesaurus ID | 300213121 |
| P11931 | CAMEO Chemicals ID | 4322 |
| P231 | CAS Registry Number | 12136-45-7 |
| P683 | ChEBI ID | 88321 |
| P661 | ChemSpider ID | 8164801 |
| P3073 | CosIng number | 83185 |
| P8494 | DSSTOX compound identifier | DTXCID501323193 |
| P3117 | DSSTox substance ID | DTXSID3049754 |
| P232 | EC number | 235-227-6 |
| P2566 | ECHA Substance Infocard ID | 100.032.012 |
| P646 | Freebase ID | /m/01gr62 |
| P5220 | ICSC ID | 0769 |
| P234 | InChI | InChI=1S/2K.O/q2*+1;-2 |
| P235 | InChIKey | CHWRSCGUEQEHOH-UHFFFAOYSA-N |
| P6366 | Microsoft Academic ID (discontinued) | 2778125368 |
| P662 | PubChem CID | 9989219 |
| P1579 | Reaxys registry number | 8129997 |
| P3345 | RxNorm CUI | 1599267 |
| P2877 | SureChEMBL ID | 21956 |
| P2892 | UMLS CUI | C0138028 |
| P695 | UN number | 2033 |
| P11089 | UniChem compound ID | 27304832 |
| P652 | UNII | 58D606078H |
| P679 | ZVG number | 1620 |
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