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1-hydroxy-2-butanone
Quantity
Unit
CAS #
5077-67-8
PRODUCT
SYNONYM
1-hydroxybutan-2-one; ethyl hydroxymethyl ketone; 2-hydroxybutanone; 2-oxobutanol; 2-Butanone, 1-hydroxy-
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FORMULA
C4H8O2
APPEARANCE
colorless clear liquid
ASSAY
95.00 to 100.00 %
SPECIFIC GRAVITY
1.01700 to 1.02100 @ 25.00 °C
POUNDS/GALLON
8.462 to 8.496
REFRACTIVE INDEX
1.41700 to 1.42300 @ 20.00 °C
BOILING POINT
152.00 to 154.00 °C. @ 760.00 mm Hg
VAPOR PRESSURE
0.854000 mm/Hg @ 25.00 °C
FLASH POINT
140.00 °F. TCC
LOGP (O/W)
-0.25
ODOR TYPE
coffee
ODOR
Sweet, brown, coffee, musty, grain- and pyrazine-like with malt and butterscotch nuances
TASTE
Brown, oily and alcoholic with toasted grain notes
CHEMICAL STRUCTURE
MOLECULAR WEIGHT
88.1060
COLOR
colorless liquid
SOLUBILITY
alcohol, diethyl ether
NOTES
FEMA# 3173
CLASS
Flavor and Fragrance Chemical Compounds
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