| 
Quality Index:
| Item |
FCC 1996 |
| Content (dry base) |
≥97.0% |
| Melting
Range |
81-83°C |
| Loss on Drying |
≤0.5%(silica gel4h) |
| Ignition Residue |
≤0.05% |
| Heavy Metal |
≤10mg/kg |
| Solubility in Alcohol |
vanillin: 70% alcohol=1ml:
3ml (volume ratio) |
| Natural Degree |
C14 release particle
DPM14~18 in one minute |
| Appearance |
white to yellowish needle-like
crystal or crystal powder |
| Aroma |
special vanillic odor, slightly
sweet |
Molecular Formula: C8H8O3
Molecular Weight: 152.15
Structural Formula: 
Uses: food
spices
Other Name: 4-hydroxy-3-methoxybenjaldehyde
Safety Management: FEMA
3107
Legal Number: CAS
121-33-5
|
Natural Vanillin
