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Ethyl vanillin is the organic compound with the formula
(C2H5O)(HO)C6H3CHO. This colourless solid consists of a benzene
ring with hydroxyl, ethoxy, and formyl groups on the 4, 3, and 1
positions, respectively.
Ethyl vanillin is a synthetic molecule, not found in nature. It is
prepared via several steps from catechol, beginning with ethylation
to give "guethol". This ether condenses with glyoxylic acid to give
the corresponding mandelic acid derivative , which via oxidation
and decarboxylation gives ethyl vanillin.
As a flavorant, ethyl vanillin is about three times as potent as
vanillin and is used in the production of chocolate.
specification
| ITEM | STANDARD |
| Appearance | Fine white to slightly yellow crystal |
| Odor | Characteristic of vanilla, stronger than vanilla |
| Solubility (*5 ℃) | 1 gram completely dissolves in 2ml *5% ethanol, and make clear solution |
| Purity (HPLC) | ≥ *9% |
| Loss on Drying | ≤ 0.5% |
| Melting Point (℃) | *6.*- *8.0 |
| Arsenic (As) | ≤ 3 mg/kg |
| Mercury (Hg) | ≤ 1 mg/kg |
| Total Heavy Metals (as Pb) | ≤ *0 mg/kg |
| Residue of Ignition | ≤ 0.*5% |
| 国家: | Canada |
| 型号: | - |
| 离岸价格: | 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
| 最小订单: | 500 Kilogram |
| 包装细节: | 25kg/fiber drums, 9MT/20'FCL without pallets |
| 交货时间: | prompt shipment |
| 供应能力: | 500 Metric Ton per Month |
| 付款方式: | T/T, L/C, D/P |
| 產品組 : | - |
