Germanium Sesquioxide 99.98% 100Gram(0.22LB) FREE SHIPPING

Germanium Sesquioxide 99.98% 100Gram(0.22LB) FREE SHIPPING

$546.00
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Product Details

Product name: Germanium Sesquioxide

CAS NO: 12758-40-6

Molecular formula: C6H10Ge2O7

Product function:

1.Germanium, or Germanium Sesquioxide, is an ultra-trace element with the atomic number 32. Germanium comes from inside the earth's crust but is also present in living matter and the human body. Plant foods, such as wheat, vegetables, bran and leguminous seeds, are rich sources of germanium. Animal foods are low in germanium.

2. germanium sesquioxide may have antioxidant, anti-viral, anti-inflammatory, and immunological properties.

3. germanium sesquioxide has been used for osteroarthritis, pain relief, osteroporosis, low energy, high blood pressure, high cholesterol, galucoma, and cataracts.

4. Germanium Sesquioxide is used to support the immune system, to promote blood circulation, as an antioxidant, for rheumatoid arthritis, viral infections, heavy metal poisoning, and food allergies.

Specification of Germanium Sesquioxide

Product name: Germanium Sesquioxide

CAS No: 12758-40-6

Storage Condition: Preserve in tight, light-resistant containers, and store at 20°C-25°C.

TEST ITEM

SPECIFICATION

RESULTS(reference)

Appearance

White or off- white crystalline powder

White crystalline powder

PH

2.5-2.6

2.6

Particle size

100%pass 200mesh

Conforms

Solubility- water

20g/L 20 approximate (60OC)

Conforms

specific gravity

1.28g/cm3

1.26g/cm3

Loss on drying

1.0%

0.3%

Residue on ignition

0.1%

0.06%

Heavy metals

20ppm

20ppm

Related substances

Maximum single impurity

0.5%

0.06%

Total impurities

1.0%

0.16%

Assay

Ge 99.95% by KIO3 capacity method

GeO2 0.004% by Shydroxide Pectrophotometer

99.98%

0.0000042

Conclusion

The lot meets the specifications

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