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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 21910475Generated: October 23, 2026

Sulfuric acid hydrate (1:1)

https://huagongshe.com/en/chemical/21910475

Sulfuric acid hydrate (1:1) molecular structure

Identifiers & Physical Properties

CAS No.10193-30-3
Molecular formulaH4O5S
Average molar mass116.1 g/mol
Monoisotopic mass115.97794423 g/mol
SMILESO.O=S(=O)(O)O
InChIKeyFWFGVMYFCODZRD-UHFFFAOYSA-N
PubChem CID21910475
DTXSIDDTXSID601337456

Chemical & Physical Properties

Topological polar surface area84
Hydrogen bond donors3
Hydrogen bond acceptors5
Rotatable bonds0
Heavy atoms6
Formal charge0
Complexity81.3