Vanillin
Brand：Hebei Hengguan Chemical Co.,Ltd Category：Food Ingredients Views： times Introduction：CAS NO.:121-33-5
| Items | Specifications |
| Appearance | White to pale yellow crystal like powder |
| Odor | Has a sweet, milk and vanilla aroma |
| Solubility (25’℃) | 1g completely dissolves in 3ml 70% or 2ml 95% ethanol, and makes clear solution |
| Assay | ≥ 99.5% |
| Melting Point | 81.0-83.0 ℃ |
| Loss On Drying | ≤ 0.5 % |
| Arsenic(as As) | ≤ 0.0003% |
| Mercury(Hg) | ≤0.0001% |
| Heavy Metal(as Pb) | ≤ 0.001% |