Acetoin
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Product Description
Product
Acetoin
CAS
513-86-0
Formula
C4H8O2
Synonym
3-Hydroxy-2-butanone; 3-hydroxy-2-butanone, hydroxybutanone; Acetyl methyl carbinol; Dimethylketol; 2-Butanone, 3-hydroxy-
Typical Product Specifications
Density
1.016
Slightly Soluble
in ether
Assay
96.00 to 100.00 %
Pounds/Gallon
8.279 to 8.479
Boiling Point
147.00 to 148.00 °C. @ 760.00 mm Hg
Vapor Pressure
2.690000 mm/Hg @ 25.00 °C
Vapor Density
3.0
Flash Point
113.00 °F. TCC
logP (o/w)
-0.36
Odor
Buttery, sweet, creamy, dairy like with milky fatty nuances
Specific gravity
0.99500 to 1.01900 @ 25.00 °C
Storage
refrigerate in tightly sealed containers
Odor Type
buttery
Taste
Creamy, dairy, sweet, buttery, oily and milky
Appearance
colorless to pale yellow liquid to solid
Melting Point
90.00 to 91.00 °C. @ 760.00 mm Hg
Shelf Life
12 month(s) or longer if stored properly
Refractive Index
1.41700 to 1.42200 @ 20.00 °C
Insolubility
in veg. oil
Molecular weight
88.12
Color
colorless to slightly yellow liquid or crystal solid
Solubility
ethanol
Chemical Structure
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Notes
FEMA # 2008
Use: PERFUMING
Class
Industry
Functions
Acetoin

Product Description
Product
Acetoin
CAS
513-86-0
Formula
C4H8O2
Synonym
3-Hydroxy-2-butanone; 3-hydroxy-2-butanone, hydroxybutanone; Acetyl methyl carbinol; Dimethylketol; 2-Butanone, 3-hydroxy-
Typical Product Specifications
Density
1.016
Slightly Soluble
in ether
Assay
96.00 to 100.00 %
Pounds/Gallon
8.279 to 8.479
Boiling Point
147.00 to 148.00 °C. @ 760.00 mm Hg
Vapor Pressure
2.690000 mm/Hg @ 25.00 °C
Vapor Density
3.0
Flash Point
113.00 °F. TCC
logP (o/w)
-0.36
Odor
Buttery, sweet, creamy, dairy like with milky fatty nuances
Specific gravity
0.99500 to 1.01900 @ 25.00 °C
Storage
refrigerate in tightly sealed containers
Odor Type
buttery
Taste
Creamy, dairy, sweet, buttery, oily and milky
Appearance
colorless to pale yellow liquid to solid
Melting Point
90.00 to 91.00 °C. @ 760.00 mm Hg
Shelf Life
12 month(s) or longer if stored properly
Refractive Index
1.41700 to 1.42200 @ 20.00 °C
Insolubility
in veg. oil
Molecular weight
88.12
Color
colorless to slightly yellow liquid or crystal solid
Solubility
ethanol
Chemical Structure

Notes
FEMA # 2008
Use: PERFUMING
Class
Industry
Functions