3-mercapto-2-butanone
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Product Description
Product
3-mercapto-2-butanone
CAS
40789-98-8
Formula
C4H8OS
Synonym
3-sulfanylbutan-2-one; 2-Butanone, 3-mercapto-
Typical Product Specifications
Slightly Soluble
in water
Assay
99.00 to 100.00 %
Specific gravity
1.13000 to 1.14500 @ 25.00 °C
Pounds/Gallon
9.403 to 9.528
Refractive Index
1.46900 to 1.47900 @ 20.00 °C
Boiling Point
46.00 to 70.00 °C. @ 15.00 mm Hg
Boiling Point
50.00 °C. @ 18.00 mm Hg
Flash Point
117.00 °F. TCC
logP (o/w)
0.67
Odor Type
sulfurous
Odor
Meaty, roasted beef, sulfurous, fried onion, with nuances of coffee and chocolate
Taste
Roasted meat, sulfurous, alliaceous, nuances of cabbage, coffee, pot roast, fatty drippings
Appearance
colorless to pale yellow cloudy clear liquid
Vapor Pressure
6.250000 mm/Hg @ 25.00 °C
Molecular weight
104.17
Color
colorless to pale yellow
Solubility
most org. solvs.
Chemical Structure
Notes
FEMA# 3298
Class
3-mercapto-2-butanone
Product Description
Product
3-mercapto-2-butanone
CAS
40789-98-8
Formula
C4H8OS
Synonym
3-sulfanylbutan-2-one; 2-Butanone, 3-mercapto-
Typical Product Specifications
Slightly Soluble
in water
Assay
99.00 to 100.00 %
Specific gravity
1.13000 to 1.14500 @ 25.00 °C
Pounds/Gallon
9.403 to 9.528
Refractive Index
1.46900 to 1.47900 @ 20.00 °C
Boiling Point
46.00 to 70.00 °C. @ 15.00 mm Hg
Boiling Point
50.00 °C. @ 18.00 mm Hg
Flash Point
117.00 °F. TCC
logP (o/w)
0.67
Odor Type
sulfurous
Odor
Meaty, roasted beef, sulfurous, fried onion, with nuances of coffee and chocolate
Taste
Roasted meat, sulfurous, alliaceous, nuances of cabbage, coffee, pot roast, fatty drippings
Appearance
colorless to pale yellow cloudy clear liquid
Vapor Pressure
6.250000 mm/Hg @ 25.00 °C
Molecular weight
104.17
Color
colorless to pale yellow
Solubility
most org. solvs.
Chemical Structure
Notes
FEMA# 3298
Class
