Input interpretation
rubidium hydroxide | sodium hydroxide
Chemical names and formulas
| rubidium hydroxide | sodium hydroxide formula | RbOH | NaOH Hill formula | HORb | HNaO name | rubidium hydroxide | sodium hydroxide IUPAC name | rubidium(+1) cation hydroxide | sodium hydroxide alternate names | rubidium(+1) cation hydroxide | rubidium hydroxide (1:1) | rubidium hydroxide, solution | rubidium monohydroxide | aetznatron | ascarite | caustic soda | collo-grillrein | collo-tapetta | lye | soda lye | sodium hydrate | white caustic mass fractions | H (hydrogen) 0.984% | O (oxygen) 15.6% | Rb (rubidium) 83.4% | H (hydrogen) 2.52% | Na (sodium) 57.5% | O (oxygen) 40%
Structure diagrams
| rubidium hydroxide | sodium hydroxide vertex count | 2 | 2 edge count | 1 | 1 Schultz index | 0 | 0 Wiener index | 0 | 0 Hosoya index | 1 | 1 Balaban index | 0 | 0
Basic properties
| rubidium hydroxide | sodium hydroxide molar mass | 102.47 g/mol | 39.997 g/mol phase | solid (at STP) | solid (at STP) melting point | 301 °C | 323 °C boiling point | 1390 °C | 1390 °C density | 1.74 g/cm^3 | 2.13 g/cm^3 solubility in water | soluble | soluble
Units
Thermodynamic properties
| rubidium hydroxide | sodium hydroxide molar heat of vaporization | | 175 kJ/mol (kilojoules per mole) specific heat of vaporization | | 4.38 kJ/g (kilojoules per gram) molar heat of fusion | 8 kJ/mol (kilojoules per mole) | 6.6 kJ/mol (kilojoules per mole) specific heat of fusion | 0.08 kJ/g (kilojoules per gram) | 0.17 kJ/g (kilojoules per gram)
Solid properties (at STP)
| rubidium hydroxide | sodium hydroxide density | 1.74 g/cm^3 | 2.13 g/cm^3 vapor pressure | | 0.07 mmHg refractive index | | 1.412
Units
Chemical identifiers
![| rubidium hydroxide | sodium hydroxide CAS number | 1310-82-3 | 1310-73-2 PubChem CID number | 62393 | 14798 PubChem SID number | 24854632 | SMILES identifier | [OH-].[Rb+] | [OH-].[Na+] InChI identifier | InChI=1/H2O.Rb/h1H2;/q;+1/p-1/fHO.Rb/h1h;/q-1;m | InChI=1/Na.H2O/h;1H2/q+1;/p-1/fNa.HO/h;1h/qm;-1 RTECS number | VL8750000 | MDL number | MFCD00011194 | MFCD00132264](../image_source/f87b16335223ba428e4faca3367403b6.png)
| rubidium hydroxide | sodium hydroxide CAS number | 1310-82-3 | 1310-73-2 PubChem CID number | 62393 | 14798 PubChem SID number | 24854632 | SMILES identifier | [OH-].[Rb+] | [OH-].[Na+] InChI identifier | InChI=1/H2O.Rb/h1H2;/q;+1/p-1/fHO.Rb/h1h;/q-1;m | InChI=1/Na.H2O/h;1H2/q+1;/p-1/fNa.HO/h;1h/qm;-1 RTECS number | VL8750000 | MDL number | MFCD00011194 | MFCD00132264
NFPA label
NFPA label
| rubidium hydroxide | sodium hydroxide NFPA health rating | 3 | 4 NFPA fire rating | 0 | 0 NFPA reactivity rating | 0 | 4
Toxicity properties
| sodium hydroxide short-term exposure limit | 2 mg/m^3
Units
