|
|
BETA IONONE
|
|
STRUCTURE
|
|
| CAS
NO. |
14901-07-6
|
| FORMULA |
C13
H20 O |
| MOL.
WT. |
192.30
|
| OCCURANCE |
It
has been reported as constituent of oil of boronia. |
| ODOUR |
Pleasant
odour |
| COLOR
& APPEARANCE |
Pale
yellow liquid. |
| STABILITY
& DISCOLORATION |
Stable,
not known to cause discoloration. |
| REFRACTIVE
INDEX AT 20°C |
1.5190
- 1.5215 |
| ALPHA
IONONE CONTENT |
Max.
1% by GLC Method |
| PSEUDO
IONONE CONTENT |
Max.
0.30% by GLC Method |
| ACIDITY
CALCULATED AS SULPHURIC ACID |
Max.
0.05% |
| PEROXIDE
VALUE |
Max.
5.0 Millimoles/Kg |
| MOISTURE
CONTENT |
Max.
0.1% by KF Method |
| TOTAL
ALCHOHOL AS ETHANOL |
Max.
0.5% |
| TOTAL
KETONES % AS BETA IONONE |
Min.
96% (BY GLC Method) |
| PURITY |
Min.
94.1% by U.V.
Spectrophotometric method, using
Isopropanol at maxima 295nm
1%
using
E
= 550 for 100%
Beta Ionone
1cm
|
| H.S.
CODE NO. |
291423.01 |
|
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