Vanilla is a flavor derived from orchids of the genus Vanilla, has a strong vanilla and milk flavor. white to pale yellow crystal; melting 76.5 C; having 3.5 times stronger flavor and more stable in organic solvents and in storage than vanillin but does not have the true flavor.
|
Item |
Specification |
Result |
|
Assay |
≥ 97.0% |
99.62% |
|
Melting range |
81.0-83.0 °C |
82.6-82.7°C |
|
Flash point(15 mm Hg) |
147-180 °C |
170 °C |
|
Loss On Drying |
≤ 0.5 % |
0.004% |
|
Arsenic(as As) |
≤ 0.0003% |
< 0.0003% |
|
Mercury(Hg) |
≤0.0001% |
<0.0001% |
|
Heavy Metal(as Pb) |
≤ 0.001% |
< 0.001% |
|
Lead |
≤0.0003% |
0.0001% |
|
Residue On Ignition |
≤ 0.05 % |
0.001% |
|
Conclusion:The goods conform to FCCVII edition,GB12487-2010 |
||
|
Item |
Standard |
Test Method |
Results |
|
FCC VIII |
|||
|
Appearance |
Fine white or slightly yellow crystals |
Eyeballing
|
Conformity |
|
Odor |
Strong vanilla |
Paired comparison
Method |
Conformity
|
|
Identification |
Conform |
IR |
Conformity |
|
Assay, %
|
≥99.0 |
GC |
99.97 |
|
Loss on drying,% |
≤0.5 |
Silica gel drier |
0.07 |
|
Melting range, ℃ |
76-78 |
Melting point Apparatus |
76.1 |
|
Residue on ignition,% |
≤ 0.05 |
High temperature
Ignition |
0.04 |
|
Solubility
|
1g in100mL water(50℃)or 5mL 95%ethanol |
Dynamic
Method
|
Conformity
|
|
Heavy Metals(Pb),% |
≤ 0.001 |
Colorimetry |
<0.001 |
|
Arsenic,% |
≤ 0.0003 |
Arsenic stain Method |
<0.0003 |
|
Conclusion |
This material complies with FCC VIII |
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