21511-46-6

21511-46-6 structure

Name: 1,3-dithietane 1,1,3,3-tetraoxide
Chemical Name: 1,3-dithietane 1,1,3,3-tetraoxide
CAS Number: 21511-46-6
Molecular Formula: C₂H₄O₄S₂
Molecular Weight: 156.18100
Create Date: 2016-12-12 14:10:56
Modify Date: 2025-10-01 16:50:55

Name	1,3-dithietane 1,1,3,3-tetraoxide
Synonyms	1,3-Dithietane-1,1,3,3-tetraoxide 2,2,4,4-Tetrahydro-1,3-dithietan-1,1,3,3-tetroxid 1,3-Dithietan-1,1,3,3,-tetraoxid Sulfene Dimer 1,3-dithietane 1,1,3,3-tetroxide 1,3-Dithietan-1,1,3,3-tetraoxide 1,3-Dithietan-1,1,3,3-tetroxid

Density	1.856g/cm3
Boiling Point	648.9ºC at 760 mmHg
Molecular Formula	C₂H₄O₄S₂
Molecular Weight	156.18100
Flash Point	519.8ºC
Exact Mass	155.95500
PSA	85.04000
LogP	0.90620
Vapour Pressure	5.23E-16mmHg at 25°C
Index of Refraction	1.552

60743-10-4

~83%

21511-46-6

Literature: Block, E.; Corey, E.R.; Penn, R.E.; Renken, T.L.; Sherwin, P.F.; et al. Journal of the American Chemical Society, 1982 , vol. 104, # 11 p. 3119 - 3130

60743-07-9

~82%

21511-46-6

Literature: Block, E.; Corey, E.R.; Penn, R.E.; Renken, T.L.; Sherwin, P.F.; et al. Journal of the American Chemical Society, 1982 , vol. 104, # 11 p. 3119 - 3130

124-63-0

~61%

21511-46-6

Literature: Hanefeld, Wolfgang; Spangenberg, Bernd Chemische Berichte, 1988 , vol. 121, p. 1147 - 1150

Precursor 3
60743-10-4 60743-07-9 124-63-0
DownStream 0

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