butyl mercaptan
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Product Description
Product
butyl mercaptan
CAS
109-79-5
Formula
C4H10S
Synonym
butane-1-thiol; 1-Butanethiol
Typical Product Specifications
Density
0.8365 (254 c)
Practically Insoluble
in water
Slightly Soluble
in oils
Very Soluble
in alcohol, ether, liq. hydrogen sulfide
Assay
98.00 to 100.00 %
Specific gravity
0.84200 to 0.84700 @ 25.00 °C
Pounds/Gallon
7.006 to 7.048
Refractive Index
1.44400 to 1.45200 @ 20.00 °C
Melting Point
-116.00 °C. @ 760.00 mm Hg
Vapor Pressure
45.500000 mm/Hg @ 25.00 °C
Vapor Density
3.1
Odor Type
sulfurous
Odor
Sulfureous, fatty, stewed beef, sauteed onion, egg, coffee and garlic
Boiling Point
97.00 to 98.40 °C. @ 760.00 mm Hg
Taste
Sulfureous, vegetative, savory meaty, garlic and onion
logP (o/w)
2.28
Appearence
colorless to pale yellow clear liquid
Flash Point
55.00 °F. TCC
Molecular weight
90.19
Color
colorless to pale yellow liquid
Chemical Structure
Notes
FEMA# 3478
Class
butyl mercaptan
Product Description
Product
butyl mercaptan
CAS
109-79-5
Formula
C4H10S
Synonym
butane-1-thiol; 1-Butanethiol
Typical Product Specifications
Density
0.8365 (254 c)
Practically Insoluble
in water
Slightly Soluble
in oils
Very Soluble
in alcohol, ether, liq. hydrogen sulfide
Assay
98.00 to 100.00 %
Specific gravity
0.84200 to 0.84700 @ 25.00 °C
Pounds/Gallon
7.006 to 7.048
Refractive Index
1.44400 to 1.45200 @ 20.00 °C
Melting Point
-116.00 °C. @ 760.00 mm Hg
Vapor Pressure
45.500000 mm/Hg @ 25.00 °C
Vapor Density
3.1
Odor Type
sulfurous
Odor
Sulfureous, fatty, stewed beef, sauteed onion, egg, coffee and garlic
Boiling Point
97.00 to 98.40 °C. @ 760.00 mm Hg
Taste
Sulfureous, vegetative, savory meaty, garlic and onion
logP (o/w)
2.28
Appearence
colorless to pale yellow clear liquid
Flash Point
55.00 °F. TCC
Molecular weight
90.19
Color
colorless to pale yellow liquid
Chemical Structure
Notes
FEMA# 3478
Class
