Potassium tetraoxalate dihydrate
AR,99.0%
- Product Code: 66221
Alias:
Potassium tetraoxalate, dihydrate; Potassium tetraoxalate, potassium trihydrogen oxalate
CAS:
6100-20-5
| Molecular Weight: | 254.19 g./mol | Molecular Formula: | KH₃C₄O₈₂H₂O |
|---|---|---|---|
| EC Number: | 204-874-6 | MDL Number: | MFCD00150443 |
| Melting Point: | Boiling Point: | ||
| Density: | 1.84 g/cm3 | Storage Condition: | room temperature |
Product Description:
Potassium tetraoxalate dihydrate is widely used in analytical chemistry as a primary standard for calibrating pH meters and titrations due to its high purity and stability. It serves as a buffering agent in various biochemical and chemical processes, ensuring consistent pH levels. In the textile industry, it is employed as a mordant to fix dyes onto fabrics, enhancing color fastness. Additionally, it is utilized in metal cleaning and polishing, particularly for removing rust and tarnish from surfaces. Its chelating properties make it effective in water treatment processes to control metal ion concentrations.
Product Specification:
| Test | Specification |
|---|---|
| CALCIUM CA | 0 0.002% |
| HEAVY METALS AS PB | 0 0.001% |
| IRONFE | 0 0.001% |
| Purity | 98.5 102.5% |
| SODIUMNA | 0 0.02% |
| WATER BY KARL FISCHER | 10 20% |
| X-RAY DIFFRACTION | Conforms to Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 250.000 | 10-20 days | ฿370.00 |
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| 1000.000 | 10-20 days | ฿1,120.00 |
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| 5000.000 | 10-20 days | ฿3,990.00 |
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| 10000.000 | 10-20 days | ฿7,600.00 |
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Potassium tetraoxalate dihydrate
Potassium tetraoxalate dihydrate is widely used in analytical chemistry as a primary standard for calibrating pH meters and titrations due to its high purity and stability. It serves as a buffering agent in various biochemical and chemical processes, ensuring consistent pH levels. In the textile industry, it is employed as a mordant to fix dyes onto fabrics, enhancing color fastness. Additionally, it is utilized in metal cleaning and polishing, particularly for removing rust and tarnish from surfaces. Its chelating properties make it effective in water treatment processes to control metal ion concentrations.
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