- Product description
Product name: Vanillin
Chemical name: Vanillin; 3-methoxy-4-hydroxybenzaldehyde
CAS No.: 121-33-5
Quality standard: Comply with GB 1886.16-2015, FCC, USP and other relevant standards.
Appearance: White to yellowish needle-like crystals or crystalline powder.
Aroma: similar to the aroma of vanilla bean.
Solubility (25℃): 1g of sample is fully soluble in 3ml of 70% (V/V) ethanol.
Melting point (℃): 81.0-83.0
Content (%): ≥99.50
Weight loss after drying (%): ≤0.5
Arsenic content (As) (%): ≤0.0003
Heavy metal (Pb) (%): ≤0.001
Scorch residue (%): ≤0.05
Packing: 25kg full paper drum (food grade liner bag)
Storage and transportation conditions: The product should be stored in a dry and ventilated warehouse, suitable for storage of food, to avoid contamination by miscellaneous gases, and should be protected from sun and rain during transportation. The shelf life of this product is two years when it is not unsealed.Key words: