Diethyl sulfite
Properties
- Molecular formula
- C4H10O3S
- Molar mass
- 138.18 g/mol
- Exact mass
- 138.0351 Da
- Density
- 1.1054 g/mL (at 0 °C)
- Boiling point
- 158 °C
- logP
- 0.64Crippen estimate
- Polar surface area
- 35.5 Ų
- H-bond donors / acceptors
- 0 / 3
- Rotatable bonds
- 4
Hazards
Warning
- H226 Flammable liquid and vapor100% of notifiers
- H315 Causes skin irritation97.5% of notifiers
- H319 Causes serious eye irritation97.5% of notifiers
- H335 May cause respiratory irritation95% of notifiers
Aggregated from 40 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, P501
Identifiers
CAS number
623-81-4SMILES
CCOS(=O)OCCInChIKey
NVJBFARDFTXOTO-UHFFFAOYSA-NInChI
InChI=1S/C4H10O3S/c1-3-6-8(5)7-4-2/h3-4H2,1-2H3Weigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
3 names
- Sulfurous acid, diethyl ester
- Ethyl sulfite
- NSC 8838
Work with Diethyl sulfite
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
Ethylene sulfite3741-38-650 % similar
2-Oxo-1,3,2-dioxathiane4176-55-045 % similar
2,4,8,10-Tetraoxa-3λ4,9λ4-dithiaspiro[5.5]undecane-3,9-dione3670-93-743 % similar
Methoxyethane540-67-037 % similar
Diethyl sulfate64-67-536 % similar
Dimethyl sulfite616-42-235 % similar
Tetraethoxymethane78-09-135 % similar
Diethyl ether60-29-733 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds