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Mesityl oxide, mixture of alpha- and beta-isomers (141-79-7)

Identification
Name:Mesityl oxide, mixture of alpha- and beta-isomers
Synonyms:4-Methyl-3-penten-2-one; Methyl isobutenyl ketone; Mesityl oxide; Isopropylidene acetone
CAS:141-79-7
EINECS: 205-502-5
Molecular Formula: C6H10O
Molecular Weight: 98.14
InChI: InChI=1/C6H10O/c1-5(2)4-6(3)7/h4H,1-3H3
Molecular Structure: (C6H10O) 4-Methyl-3-penten-2-one; Methyl isobutenyl ketone; Mesityl oxide; Isopropylidene acetone
Properties
Transport:UN 1229
Density:0.854
Refractive index:1.442-1.446
Solubility:3.3g/100 ml at 20oC
Appearance:COLOURLESS VISCOUS LIQUID, WITH CHARACTERISTIC ODOUR. DARKENS ON STANDING
Packinggroup: III
Storage Temperature: Flammables area
Color: Oily, colorless to light-yellow liquid
Safety Data
Hazard Symbols Xn:Harmful