Product name: veratraldehyde, 3,4-dimethoxybenzaldehyde, veratraldehyde, methyl vanillin, pyrocatechin aldehyde dimethyl ether, 
[Content]: ≥99%
[Moisture]: ≤ 0.1%
[Molecular Weight]: 166.17

[Physical and chemical properties]
[AppearanceProperty]: White or light yellow flake crystals, lumps. It has the fragrance of vanilla fruit and has a sweet taste.
[Solubility]: Easily soluble in ethanol and ether, slightly soluble in hot water. Sensitive to air. The solution can be oxidized to 3,4-dimethoxybenzoic acid under the influence of light.
[Melting point]: 40-43°C(lit.)
[Boiling point]: 281°C(lit.)
[Flash point]: >230°F
[Water solubility]: <0.1g/100mLat22ºC
[Sensitivity]: AirSensitive

[Applications]
1. Food spices permitted to be used in accordance with GB2760-1996.
2. The product is an organic synthesis intermediate. 
3. Pharmaceutical intermediates, mainly used in the synthesis of antibiotic drugs