2-methyl undecanal
Quantity
Unit
CAS #
110-41-8
PRODUCT
SYNONYM
methyl nonyl acetaldehyde, methylundecanal, aldehyde C12; Undecanal, 2-methyl-; 2-Methylundecanal
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FORMULA
C12H24O
APPEARANCE
colorless to pale yellow clear liquid
ASSAY
98.00 to 100.00 %
SPECIFIC GRAVITY
0.82200 to 0.83000 @ 25.00 °C
POUNDS/GALLON
6.840 to 6.906
REFRACTIVE INDEX
1.43000 to 1.43600 @ 20.00 °C
BOILING POINT
171.00 °C. @ 760.00 mm Hg
233.00 °C. @ 760.00 mm Hg
ACID VALUE
2.00 max. KOH/g
VAPOR PRESSURE
1.430000 mm/Hg @ 25.00 °C
VAPOR DENSITY
>1
FLASH POINT
200.00 °F. TCC
LOGP (O/W)
4.97
SHELF LIFE
12 month(s) or longer if stored properly
STORAGE
store in cool, dry place in tightly sealed containers, protected from heat and light
store under nitrogen
ODOR TYPE
aldehydic
ODOR
Gassy, diffusive, metallic, waxy, with coumarin and citrus nuances
TASTE
Waxy, fatty, metallic, with citrus nuances
CHEMICAL STRUCTURE
INSOLUBILITY
in glycerin and water
MOLECULAR WEIGHT
184.32
COLOR
colorless to slightly yellow liquid
SOLUBILITY
alcohol, fixed oils, propylene glycol, aliphatic solvs.
DENSITY
0.821 0.06 gcm3
NOTES
FEMA# 2749
Use: PERFUMING
CLASS
Flavor and Fragrance Chemical Compounds
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