Mirabilite is a mineral with formula of Na2S6+O4·10H2O or Na2(SO4)·10H2O. The IMA symbol is Mrb.
Health hazard
⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).
Mirabilite is a mineral with formula of Na2S6+O4·10H2O or Na2(SO4)·10H2O. The IMA symbol is Mrb.
| Physical Description | Large Crystals; CBI; Dry Powder; Wet Solid; Dry Powder; Gas Vapor; Wet Solid; Other Solid; Dry Powder; Large Crystals; Liquid; Liquid; Dry Powder; Liquid; Liquid; Other Solid; Dry Powder; Large Cry… |
| Color/Form | Powder or orthorhombic bipyramidal crystals |
| Odor | Odorless |
| Melting Point | 884 °C |
| Density | 2.671 |
| Solubility | In water, 28.1 g/100 g water at 25 °C |
| Refractive Index | 4.76 g/100 cc water at 0 °C, 42.7 g/100 cc water at 100 °C; soluble in glycerol; insoluble in alcohol; index of refraction: 1.484, 1.477, 1.471 /Natural thenardite/ |
| Stability/Shelf Life | Stable under recommended storage conditions. |
| IUPAC Name | disodium;sulfate |
| Molecular Formula | Na2O4S |
| Molecular Weight | 142.04 g/mol |
| CAS | 7757-82-6 |
| SMILES | [O-]S(=O)(=O)[O-].[Na+].[Na+] |
| InChIKey | PMZURENOXWZQFD-UHFFFAOYSA-L |
| Catalog No | KC.1910279 |
| Pack sizes | 500GM |
⚠️ For information only; not a substitute for the official SDS.