Molecular properties
- Formula
- H2S
- Molar mass
- 34.08 g·mol−1
- Exact mass
- 33.9877 Da
- 0
- PubChem CID
- 402
Molecule record
sulfane
H2S
34.08 g/mol
Loading structure
Functional groups
No functional-group assignment has been curated yet.
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 7783-06-4
- Acide sulfhydrique
- Acide sulphhydrique
- Dihydrogen monosulfide
- Dihydrogen sulfide
- FEMA No. 3779
- Hydrogen sulfide (H2S)
- Hydrogen sulfuric acid
Show all 24 synonyms
- Hydrogen sulphide
- Hydrogene sulfure
- Hydrogene sulphure
- Hydrosulfuric acid
- Idrogeno solforato
- RCRA waste number U135
- Schwefelwasserstoff
- Sewer gas
- Siarkowodor
- Stink DAMP
- Sulfureted hydrogen
- Sulfuretted hydrogen
- UN 1053
- YY9FVM7NSN
- Zwavelwaterstof
- hydrogen sulfide
Structure identifiers
- Canonical SMILES
- S
- Isomeric SMILES
- S
- InChI
- InChI=1S/H2S/h1H2
- InChIKey
- RWSOTUBLDIXVET-UHFFFAOYSA-N
- PubChem CID
- 402
Spectroscopy
Tabs appear only for spectra stored with clear provenance.
No redistributable or simulated spectroscopy record is attached yet.
Simulated NMR
On-demand educational prediction for sulfane; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for sulfane; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.