coffee difuran
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Product Description
Product
coffee difuran
CAS
4437-20-1
Formula
C10H10O2S2
Synonym
difurfuryl disulfide; Furan, 2,2'-[dithiobis(methylene)]bis-; 2-(furan-2-ylmethyldisulfanylmethyl)furan; 2,2'-(Dithiodimethylene)-difuran; 2-furfuryl disulfide
Typical Product Specifications
Density
10.290-10.413 lbgal
Slightly Soluble
in water
Appearance
pale yellow to amber clear oily liquid
Assay
97.00 to 100.00 %
Specific gravity
1.23522 to 1.25000 @ 20.00 °C
Melting Point
10.00 to 11.00 °C. @ 760.00 mm Hg
Boiling Point
112.00 to 115.00 °C. @ 0.50 mm Hg
Vapor Pressure
0.000460 mm/Hg @ 25.00 °C
Storage
refrigerate in tightly sealed containers
Taste
Sulfurous, coffee, roasted meaty, onion
Pounds/Gallon
10.290 to 10.413
Vapor Density
7.7
Refractive Index
1.58500 to 1.60000 @ 20.00 °C
Boiling Point
229.00 to 230.00 °C. @ 760.00 mm Hg
Flash Point
212.00 °F. TCC
logP (o/w)
4.03
Shelf Life
24 month(s) or longer if stored properly
Odor Type
coffee
Odor
Sulfurous, coffee, furfuryl mercaptan, roasted, meaty, onion and cabbage, potato
Molecular weight
226.31
Solubility
alcohol
Notes
FEMA# 3146
Class
coffee difuran
Product Description
Product
coffee difuran
CAS
4437-20-1
Formula
C10H10O2S2
Synonym
difurfuryl disulfide; Furan, 2,2'-[dithiobis(methylene)]bis-; 2-(furan-2-ylmethyldisulfanylmethyl)furan; 2,2'-(Dithiodimethylene)-difuran; 2-furfuryl disulfide
Typical Product Specifications
Density
10.290-10.413 lbgal
Slightly Soluble
in water
Appearance
pale yellow to amber clear oily liquid
Assay
97.00 to 100.00 %
Specific gravity
1.23522 to 1.25000 @ 20.00 °C
Melting Point
10.00 to 11.00 °C. @ 760.00 mm Hg
Boiling Point
112.00 to 115.00 °C. @ 0.50 mm Hg
Vapor Pressure
0.000460 mm/Hg @ 25.00 °C
Storage
refrigerate in tightly sealed containers
Taste
Sulfurous, coffee, roasted meaty, onion
Pounds/Gallon
10.290 to 10.413
Vapor Density
7.7
Refractive Index
1.58500 to 1.60000 @ 20.00 °C
Boiling Point
229.00 to 230.00 °C. @ 760.00 mm Hg
Flash Point
212.00 °F. TCC
logP (o/w)
4.03
Shelf Life
24 month(s) or longer if stored properly
Odor Type
coffee
Odor
Sulfurous, coffee, furfuryl mercaptan, roasted, meaty, onion and cabbage, potato
Molecular weight
226.31
Solubility
alcohol
Notes
FEMA# 3146
Class
