Input interpretation
sodium sulfate decahydrate
Chemical names and formulas
formula | Na_2SO_4·10H_2O Hill formula | H_20Na_2O_14S name | sodium sulfate decahydrate IUPAC name | disodium sulfate decahydrate alternate names | disodium sulfate decahydrate | glauber's salt | sulfuric acid disodium salt, decahydrate mass fractions | H (hydrogen) 6.26% | Na (sodium) 14.3% | O (oxygen) 69.5% | S (sulfur) 9.95%
Structure diagram
Structure diagram
Basic properties
molar mass | 322.19 g/mol phase | solid (at STP) melting point | 32.4 °C boiling point | 1429 °C density | 2.009 g/cm^3
Units
Solid properties (at STP)
density | 2.009 g/cm^3 vapor pressure | 13.26 mmHg (at 20 °C)
Units
Thermodynamic properties
molar heat of fusion | 25.53 kJ/mol specific heat of fusion | 0.07924 kJ/g (at STP)
Chemical identifiers
![CAS number | 7727-73-3 PubChem CID number | 62649 SMILES identifier | O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[Na+].[Na+] InChI identifier | InChI=1/2Na.H2O4S.10H2O/c;;1-5(2, 3)4;;;;;;;;;;/h;;(H2, 1, 2, 3, 4);10*1H2/q2*+1;;;;;;;;;;;/p-2/f2Na.O4S.10H2O/q2m;-2;;;;;;;;;; EU number | 231-820-9 Gmelin number | 7902 RTECS number | WE8402000](../image_source/3647b94539a198fb60437c91da7f6166.png)
CAS number | 7727-73-3 PubChem CID number | 62649 SMILES identifier | O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[Na+].[Na+] InChI identifier | InChI=1/2Na.H2O4S.10H2O/c;;1-5(2, 3)4;;;;;;;;;;/h;;(H2, 1, 2, 3, 4);10*1H2/q2*+1;;;;;;;;;;;/p-2/f2Na.O4S.10H2O/q2m;-2;;;;;;;;;; EU number | 231-820-9 Gmelin number | 7902 RTECS number | WE8402000
NFPA label
NFPA label
NFPA health rating | 1 NFPA fire rating | 0 NFPA reactivity rating | 0