| Identification | |
| Name: | cristobalite |
| Synonyms: | Silica crystalline;Sibelite;Calcined diatomaceous earth; ;dioxosilane;1,3-dioxodisiloxane-1,3-diol |
| CAS: | 14464-46-1;105269-70-3;1317-48-2 |
| EINECS: | 238-455-4 |
| Molecular Formula: | H2O5Si2 |
| Molecular Weight: | 138.1839 |
| InChI: | InChI=1/H2O5Si2/c1-6(2)5-7(3)4/h1,3H |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 3110 deg F |
| Boiling Point: | 4046 deg F |
| Appearance: | colorless transparent granule |
| Safety Data | |
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