Constituent
Name
H2S gas 99.7%
Family
gas
Class
molecular gas
Compound type
gas
Constituent abundance in material
Relevance
main - major
Arrangement
single phase
Mass fraction
1.0 $\pm$ 0.001
Chemical composition
Isotope mixture type
terrestrial abundance
  Formula Name Family Number min-max Mole fraction Mass fraction State Relevance Comments
$H_2S$ Hydrogen sulfide molecule 0.9985 $\pm$ 0.0015 0.99673852929564 $\pm$ 0.0050346259902262 pure main stated purity: > 99.7% - natural istopic composition, but possible fractionation
$CO_2$ Carbon dioxide molecule 2.5e-05 $\pm$ 2.5e-05 3.22264126495214e-05 $\pm$ 3.23407792452836e-05 mixed impurity maximum impurity in H2S gas bottle
$N_2$ Nitrogen molecule 2.5e-05 $\pm$ 2.5e-05 2.05130859595312e-05 $\pm$ 2.05858837554039e-05 mixed impurity maximum impurity in H2S gas bottle
$CH_4$ Methane molecule 2.5e-05 $\pm$ 0.00025 1.17472739377947e-05 $\pm$ 0.000117514428651412 mixed impurity maximum impurity in H2S gas bottle
$OCS$ Carbonyl sulfide molecule 0.0015 $\pm$ 0.0015 0.00263943414489062 $\pm$ 0.00264880109184722 mixed impurity maximum impurity in H2S gas bottle
$CS_2$ Carbon disulfide molecule 0.00025 $\pm$ 0.00025 0.000557549786922581 $\pm$ 0.000559528445602086 mixed impurity maximum impurity in H2S gas bottle
Chemical bonds
  Bond Number Relevance
$-S-H$ 2 main
$=C=O$ 2 impurity
$N\equiv N$ 1 impurity
$\geq C-H$ 4 impurity
$=C=O$ 1 impurity
$=C=S$ 1 impurity
$=C=S$ 2 impurity
Phase type
gas
Texture
gas