| Customization: | Available |
|---|---|
| CAS No.: | 121-33-5 |
| Formula: | C12h14o4 |
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Vanillin is one of the most widely used food flavoring agents in the world. It has the reputation of "the king of food flavors". It is mainly used as a flavor enhancer in the food industry; in the cosmetics industry, it can be used as a flavoring agent in perfume and face creams; in the daily chemical industry, it can be used to modify the aroma in daily chemical products; in the chemical industry, it can be used as a defoamer, vulcanizing agent and chemical precursor; it can also be used in analysis and detection, such as to test amino compounds and certain acids.
| Test Items | Standard | Test method | Results | |||
| FCC X | ||||||
| Appearance | White to slightly yellow crystals,usually needles. | Eyeballing | Conformity | |||
| Odor | Odor and taste of vanilla | Paired comparison method |
Conformity | |||
| Identification (Infared spectra) |
The spectrum of the sample exhibits relative maxima at the same wavelengths as those of the spectrum below. |
IR | Conformity | |||
| Assay, % (on the dried basis) |
≥99.0 | GC | 99.96 | |||
| Loss on drying,% | ≤0.5 | Silica gel drier | 0.06 | |||
| Melting range,ºC | 81 - 83 | Melting point apparatus |
81.3 | |||
| Residue on ignition,% | ≤0.05 | High temperature ignition |
0.04 | |||
| Heavy Metals(Pb),% | ≤0.001 | Colorimetry | <0.001 | |||
| Arsenic,% | ≤0.0003 | Arsenic stain method |
<0.0003 | |||
| Solubility | Soluble in alcohol,chloroform,ether;1g dissolves in 100mL water at 25ºC,in 20 mL glycerin,and in 20 mL water at 80ºC . |
Dynamic method |
Conformity | |||
| Conclusion | This material complies with FCC X | |||||
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