| ≥1 piece |
| Name | Vanillin |
| CAS No. | 121-33-5 |
| Chemical Formula | C 8 H 8 O 3 |
| Specification | FCC IV |
| Packing | In 25kg/50kg Fiber drums |
| Functional use | Flavoring agent |
| Items | Specifications |
| Appearance | White to slightly yellowish crystals, usually needles-like |
| Odor | Odor and taste of Vanilla |
| Solubility | 1 gram completely soluble in 2 ml 95% ethanol, makes a transparent solution |
| Melting point | 81- 83 ℃ |
| Assay(by GC) | 97.0 - 101.0% |
| Loss on drying | 0.5% max |
| Heavy metals(as Pb) | 0.001% max |
| Arsenic(As) | 0.0003% max |