1,1,2,2-Ethanetetrolcyclic 1,2:1,2-disulfate ;;

Modify Date: 2025-10-25 09:02:20

1,1,2,2-Ethanetetrolcyclic 1,2:1,2-disulfate ;; Structure
1,1,2,2-Ethanetetrolcyclic 1,2:1,2-disulfate ;; structure
Common Name 1,1,2,2-Ethanetetrolcyclic 1,2:1,2-disulfate ;;
CAS Number 496-45-7 Molecular Weight 218.16200
Density 2.175g/cm3 Boiling Point 498.9ºC at 760 mmHg
Molecular Formula C2H2O8S2 Melting Point N/A
MSDS N/A Flash Point 255.5ºC

 Names

Name 3a,6a-dihydro-[1,3,2]dioxathiolo[4,5-d][1,3,2]dioxathiole 2,2,5,5-tetraoxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.175g/cm3
Boiling Point 498.9ºC at 760 mmHg
Molecular Formula C2H2O8S2
Molecular Weight 218.16200
Flash Point 255.5ºC
Exact Mass 217.91900
PSA 121.96000
LogP 0.38340
Vapour Pressure 1.34E-09mmHg at 25°C
Index of Refraction 1.546

 Synthetic Route

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1,1,2,2-Ethanetetrolcyclic 1,2:1,2-disulfate ;; Structure

1,1,2,2-Ethanet...

CAS#:496-45-7

Literature: Chem.Fabr.Weiler-ter Meer Patent: DE362743 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 14, p. 224

 Synonyms

Glyoxalsulfat
EINECS 207-819-4
glyoxalic sulfate
glyoxal sulfate
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