离岸价格
Get Latest Price|
- Minimum Order
国:
China
モデル番号:
-
离岸价格:
ロケーション:
-
最低注文量の価格:
-
最低注文量:
-
パッケージの詳細:
-
納期:
-
供給能力:
-
支払いタイプ:
-
製品グループ :
China
連絡先担当者 Tao
Dinghai, Jilin
|
Test Item |
First Grade |
|
Assay |
≥*9.0 % |
|
Optical purity (ee value) |
≥*9.0 % |
|
Description |
White crystals or white powder |
|
Specific Rotation(*0¡) |
**2.0°C ~ **2.*0°C |
|
Residue on Ignition |
≤0.1% |
|
Oxalate |
≤0.**5% |
|
Sulphate(SO4) |
≤0.*5% |
|
Heavy Metals(Pb) |
≤0.**1% |
|
Loss on Drying |
≤0.5% |
|
Melting Point |
******0°C |
Molecular formula:HOOC(CHOH)2COOH C4H6O6
Molecular Weight:**0.*9
Property: Colorless, smelly crystal or white powder, with strong flavour and left optical activity, specific gravity d**4=1.*6, dissolved in water and alcohol, less dissolved in aether.
Use: Mainly used as acidity regulations, biochemical reagent,
resolving agent on racemic and pharmaceutical resolving agent in
beverage, sugar, bread and gelatin. Also used in photography,
canning, printing and dyeing, ceramics, resolving agent on
manufacturing, salts and so on.
| 国: | China |
| モデル番号: | - |
| 离岸价格: | Get Latest Price |
| ロケーション: | - |
| 最低注文量の価格: | - |
| 最低注文量: | - |
| パッケージの詳細: | - |
| 納期: | - |
| 供給能力: | - |
| 支払いタイプ: | - |
| 製品グループ : | Acid |
