离岸价格
Get Latest Price16 ~ 23 / Kilogram ( Negotiable )
|100 Kilogram Minimum Order
国:
China
モデル番号:
-
离岸价格:
16 ~ 23 / Kilogram ( Negotiable ) Get Latest Price
ロケーション:
-
最低注文量の価格:
16 per Kilogram
最低注文量:
100 Kilogram
パッケージの詳細:
25kg/drum
納期:
3 ~ 20 days
供給能力:
50 Metric Ton per Month
支払いタイプ:
T/T, L/C, Western Union
製品グループ :
連絡先担当者 Carrie
Shaoguan, Guangdong
Vanillin is a phenolic aldehyde, which is an organic compound with the molecular formula C8H8O3. Its functional groups includealdehyde, hydroxyl, and ether. It is the primary component of the extract of the vanilla bean.
Natural "vanilla
extract"
is a mixture of several hundred different compounds in addition
to vanillin. Artificial vanilla flavoring is often a solution of
pure vanillin, usually of synthetic origin. Because of the
scarcity and expense of natural vanilla extract, there has long
been interest in the synthetic preparation of its predominant
component. The first commercial synthesis of vanillin began with
the more readily available natural
compound eugenol.
Today, artificial vanillin is made either
from guaiacol or
from lignin.
Product Details:
| Product Name: | Vanillin |
| Color and Appearance: |
White to slightly yellow crystals,usually needlelike. |
| Odour: | Dense odor like vanilla bean |
| Melting point: | *1.0~*3.0 |
| Solubility(*5°C) |
1g sample can be clearly dissolved in 3ml of *0% alcohol or 2ml of *5% alcohol. |
| Weight-loss on Drying: | ≤0.5% |
| Residue on Ignition: | ≤0.*5% |
| Purity: | ≥*9.0%(GC) |
| Heavy metal : | ≤*0ppm |
The largest use of vanillin is as a flavoring, usually in sweet foods. The ice cream and
chocolate industries together comprise *5% of the market for vanillin as a flavoring, with smaller amounts being used in confections and baked goods.
Vanillin is also used in the fragrance industry, in perfumes, and to mask unpleasant odors or tastes in medicines, livestock fodder, and cleaning products. It is also used in the flavor industry, as a very important key note for many different flavors, especially creamy profiles like cream soda.
Vanillin has been used as a chemical intermediate in the production of pharmaceuticals and other fine chemicals. In ***0, more than half the world's vanillin production was used in the synthesis of other chemicals, but as of ***4 this use accounts for only *3% of the market for vanillin.
Additionally, vanillin can be used as a general purpose stain for developing thin layer chromatography(TLC) plates to aid in visualizing components of a reaction mixture. This stain yields a range of colors for these different components.
| 国: | China |
| モデル番号: | - |
| 离岸价格: | 16 ~ 23 / Kilogram ( Negotiable ) Get Latest Price |
| ロケーション: | - |
| 最低注文量の価格: | 16 per Kilogram |
| 最低注文量: | 100 Kilogram |
| パッケージの詳細: | 25kg/drum |
| 納期: | 3 ~ 20 days |
| 供給能力: | 50 Metric Ton per Month |
| 支払いタイプ: | T/T, L/C, Western Union |
| 製品グループ : | Vanilla |
