|Appearance||White to pale yellow crystal like powder|
|Odor||Has a sweet, milk and vanilla aroma|
|Solubility (25 ℃)||1 gram completely dissolves in 3ml 70% or 2ml 95% ethanol, and makes clear solution|
|Purity (GC)||99.5% Min|
|Loss on Drying||0.5% Max|
|Melting Point (℃)||81- 83|
|Arsenic (As)||=< 3 mg/kg|
|Mercury (Hg)||=< 1 mg/kg|
|Total Heavy Metals (as Pb)||=< 10 mg/kg|
|Residue of Ignition||=< 0.05%|
Vanillin is one of the important edible spices, is a food flavoring agent, a vanilla bean aroma and strong desire for milk, Vanillin is the indispensable food additives industry important raw material, widely used in a variety of need to increase the milk flavor flavoring foods such as cakes, cold drinks, chocolate, confectionery, biscuits, instant noodles, bread and tobacco, perfumery alcohol, toothpaste, soap, perfume, cosmetics, ice cream , beverage and household and cosmetic set fragrant aroma from the role. Vanillin can be used for soap, toothpaste, perfume, rubber, plastics, pharmaceuticals. Meet FCCIV standards.
Vanillin in foreign applications is very broad, large for the production of pharmaceutical intermediates, Vanillin is also used for plant growth-promoting agents, fungicides, lubricants, defoamers, plated bright agents, conductive agents producing printed circuit boards. Domestic Vanillin mainly used in food additives, in recent years in the medical field continue to broaden the application has become Vanillin most promising areas. Currently VanillinConsumer: food industry accounted for 55%, 30% of pharmaceutical intermediates, feed seasoning Zhan-10%, cosmetics 5%.