| Product Name | Sodium metasilicate |
| CAS No. | 6834-92-0 |
| Synonyms | Sodium Metasilicate Anhydrous; disodium metasilicate; silanediolate, 1-oxo-, sodium salt (1:1); disodium dioxido(oxo)-$l5-silane |
| InChI | InChI=1/2Na.HO3Si/c;;1-4(2)3/h;;4H/q2*+1;-2 |
| Molecular Formula | Na2SiO3 |
| Molecular Weight | 122.07118 |
| Melting point | 1089℃ |
| Hazard Symbols |  C:Corrosive; |
| Risk Codes | R34:; R37:; |
| Safety | S13:; S36/37/39:; S45:; |
6834-92-0 sodium metasilicate
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