chempirical

Potassium sulfide

K2SCAS 1312-73-8110.26 g/mol

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Salt ratio not recorded. The source lists this compound as the parent acid and the metal without saying how many of each, so the formula and molar mass are for one of each. Check the formula on the supplier's label before you weigh it.
KKS

Properties

Molecular formula
K2S
Molar mass
110.26 g/mol
Exact mass
109.8995 Da
Density
1.74 g/mL
Melting point
912 °C
Boiling point
912 °C
logP
-0.11Crippen estimate
Polar surface area
0.0 Ų
H-bond donors / acceptors
0 / 0
Rotatable bonds
0

Identifiers

CAS number
1312-73-8
SMILES
[K].[K].[S]
InChIKey
NDZFQAFUFZHMFU-UHFFFAOYSA-N
InChI
InChI=1S/2K.S

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Names and synonyms

5 names
  • Potassium sulfide (K2S)
  • Potassium monosulfide
  • Dipotassium sulfide
  • Dipotassium monosulfide
  • Dipotassium monosulfide (K2S)

Work with Potassium sulfide

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Boiling point under vacuumAt any pressure, from its normal boiling point Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Potassium hydride7693-26-750 % similar Sulfur7704-34-950 % similar Cobalt sulfide (cos2)12013-10-433 % similar Cerium sulfide (ces)12014-82-333 % similar Chromium(III) sulfide12018-22-333 % similar Europium(II) sulfide12020-65-433 % similar Gallium(III) sulfide12024-22-533 % similar Potassium superoxide12030-88-533 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

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