CAS Registry Number®
8014-95-7
CAS Name
Fuming sulfuric acid
Molecular Formula
H2O4S.O3S
Molecular Mass
178.14
Compound Properties
-
Density (1)
1.9 g/cm³
Source(s)
- (1) International Chemical Safety Cards data were obtained from the National Institute for Occupational Safety and Health (US)
Other Names and Identifiers
InChI
InChI=1S/H2O4S.O3S/c1-5(2,3)4;1-4(2)3/h(H2,1,2,3,4);
InChIKey
InChIKey=HIFJUMGIHIZEPX-UHFFFAOYSA-N
Canonical SMILES
O=S(=O)=O.O=S(=O)(O)O
Other Names for this Substance
- Sulfuric acid, mixt. with sulfur trioxide
- Sulfur trioxide, mixt. contg.
- Oleum
- Sulfuric acid fuming
- Fuming sulfuric acid
Deleted or Replaced CAS Registry Numbers
17107-61-8
