Methyl Ionone Gamma

Characteristics

Meas. Unit

Lower Limit

Upper Limit

Result

Visual Inspection

VD1

VD4

Clear Pale yellow liquid

Odour evaluation

OEV1

OEV3

Complies to standard

Density @25/25 deg C

0941

0.948

0.943

Refractive index @ 20 degC

1.514

1.522

1.5208

Alpha ionone(trans+cis isomer) by GC

%

0.0

2.0

0.19

Gamma ionone by GC

%

0.0

2.0

0.12

Beta ionone by GC

%

97.0

100.0

98.08

Pseudo ionone by GC

%

0.0

0.3

0.0

Acid value/Number

MgKOH/gm

0.0

1.0

0.103