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|Minimum Order
Place of Origin:
CHINA
Price for Minimum Order:
-
Minimum Order Quantity:
1 Kilogram
Packaging Detail:
1kg/bottle
Delivery Time:
5 Working days
Supplying Ability:
-
Payment Type:
T/T, PayPal
Persona de contacto Ms. Bella
Nanzheng Building,580 West Nanjing, Shanghai, Shanghai
Germanium Organic Product (Ge***2)
So-called Germanium organic product here means carboxyethyl germanium sesquioxide, also is called as Ge***2. It is an important and effective component in rare traditional Chinese herbs Ginseng and Ganoderma lucidum. The Germanium product produced by us is a purificatory product, which may be used as a quality raw material in pharmaceuticals, functional food, and health care and cosmetic products。
Iã€Property of the Germanium organic product
1.This product is a white powder, tasteless, insoluble in ethanol, and ether, soluble in alkali, its maximum solubility in water is *0.8g/L, and the pH value of its saturated solution is 2.5 to 2.6
2.Molecular formula of the Germanium organic product: (CH2CH2COOHGe)2O3
Structural formula is：
| O=Ge-CH2CH2COOH | O | O=Ge-CH2CH2COOH |
3.Molecular weight：**9.*2
4.Specific gravity：≤1.*8g/cm3
9.Solubility in water at *0℃, *0g/L, and the solubility will
increase with rising of temperature。
