ethylene mercaptan
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Product Description
Product
ethylene mercaptan
CAS
540-63-6
Formula
C2H6S2
Synonym
ethane-1,2-dithiol; dithioethylene glycol; 1,2-Ethanedithiol
Typical Product Specifications
Density
1.123 (23.5 c)
Practically Insoluble
in water
Appearence
colorless to pale green clear liquid
Specific gravity
1.12300 to 1.12400 @ 20.00 °C
Pounds/Gallon
9.355 to 9.364
Refractive Index
1.55800 to 1.55900 @ 20.00 °C
Melting Point
-41.00 °C. @ 760.00 mm Hg
Boiling Point
144.00 to 146.00 °C. @ 760.00 mm Hg
Boiling Point
46.00 to 47.00 °C. @ 6.00 mm Hg
Vapor Density
>1
Flash Point
122.00 °F. TCC
logP (o/w)
1.31
Odor Type
sulfurous
Odor
sulfury
Assay
99.00 to 100.00 %
Vapor Pressure
5.610000 mm/Hg @ 25.00 °C
pH
5 (0.1 m aq.)
Molecular weight
94.20
Color
colorless liquid
Solubility
alcohol, alkalis, ether, acetone, benzene, oxygenated solvs.
Chemical Structure
Notes
FEMA# 3484
Class
ethylene mercaptan
Product Description
Product
ethylene mercaptan
CAS
540-63-6
Formula
C2H6S2
Synonym
ethane-1,2-dithiol; dithioethylene glycol; 1,2-Ethanedithiol
Typical Product Specifications
Density
1.123 (23.5 c)
Practically Insoluble
in water
Appearence
colorless to pale green clear liquid
Specific gravity
1.12300 to 1.12400 @ 20.00 °C
Pounds/Gallon
9.355 to 9.364
Refractive Index
1.55800 to 1.55900 @ 20.00 °C
Melting Point
-41.00 °C. @ 760.00 mm Hg
Boiling Point
144.00 to 146.00 °C. @ 760.00 mm Hg
Boiling Point
46.00 to 47.00 °C. @ 6.00 mm Hg
Vapor Density
>1
Flash Point
122.00 °F. TCC
logP (o/w)
1.31
Odor Type
sulfurous
Odor
sulfury
Assay
99.00 to 100.00 %
Vapor Pressure
5.610000 mm/Hg @ 25.00 °C
pH
5 (0.1 m aq.)
Molecular weight
94.20
Color
colorless liquid
Solubility
alcohol, alkalis, ether, acetone, benzene, oxygenated solvs.
Chemical Structure
Notes
FEMA# 3484
Class
