Germanium potassium hydroxide oxide (Ge7K3(OH)O15)
Also known as: tripotassium germanate, Germanium Potassium Hydroxide Oxide, Potassium Heptagermanate
Germanium potassium hydroxide oxide (Ge7K3(OH)O15) (CAS 12195-29-8) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Ge3H5K3O10 and a molecular weight of 500.2 g/mol. It is listed by 2 suppliers, 1 of which publish reference prices, from 6.00 to 24.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 12195-29-8
- Jingsj CID
- J-1135633-2
- Molecular Formula
- Ge3H5K3O10
- Molecular Weight
- 500.2 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 99% 500g | ¥3,000.00 | $0.9 /gBest ¥6.00/g CNY | CN China MOQ 500g | |
In Stock | 99% 100g | ¥820.00 | $1.23 /g ¥8.20/g CNY | CN China MOQ 100g | |
In Stock | 99% 25g | ¥320.00 | $1.92 /g ¥12.80/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Smiles | [Ge+4].[Ge+4].[Ge+4].[K+].[K+].[K+].[O-2].[O-2].[O-2].[O-2].[O-2].[OH-].[OH-].[OH-].[OH-].[OH-] |
|---|
Frequently Asked Questions
What is the CAS number of Germanium potassium hydroxide oxide (Ge7K3(OH)O15)?
The CAS number of Germanium potassium hydroxide oxide (Ge7K3(OH)O15) is 12195-29-8.
What are the molecular formula and molecular weight of Germanium potassium hydroxide oxide (Ge7K3(OH)O15)?
Germanium potassium hydroxide oxide (Ge7K3(OH)O15) has molecular formula Ge3H5K3O10 and molecular weight 500.2 g/mol.
Which suppliers offer Germanium potassium hydroxide oxide (Ge7K3(OH)O15)?
2 supplier(s) listed; reference unit price ¥6.00–24.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Germanium potassium hydroxide oxide (Ge7K3(OH)O15) (CAS 12195-29-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1135633-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.