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Oxalic Acid Dihydrate CAS NO.6153-56-6
- Min.Order: 0 Metric Ton
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- Product Details
Keywords
- 6153-56-6
- Oxalic Acid Dihydrate
- Oxalic Acid Dihydrate factory
Quick Details
- ProName: Oxalic Acid Dihydrate
- CasNo: 6153-56-6
- Molecular Formula: H2C2O4(2H2O
- Appearance: White or Colorless Solid
- ProductionCapacity: Metric Ton/Day
- Purity: 99.5-102.5%
- LimitNum: 0 Metric Ton
Superiority
99.5-102.5% H2C2O4(2H2O)
Details
| Formula: | H2C2O4(2H2O) |
| Formula Weight: | 126.07 |
| CAS No: | 6153-56-6 |
| General Description | |
| Typical appearance: | White Colorless Solid |
| Analytical use: | Reducing agent, Preparation fcertain metals |
| Change in state (approximate): | Melting Point, Hydrated Acid, 110°C; Anhydrous Acid, 189°C |
| Aqueous solubility: | 14G in 100 mL at 20°C |
| Density: | 1.65 |
| pKa: | 1.3 |
| Specification | |
| Assay | ....... 99.5-102.5% H2C2O4(2H2O) |
| Substances darkened by hot sulfuric acid | ....... Passes test |
| Maximum Allowable | |
| Insoluble matter | ....... 0.005% |
| Residue after ignition | ....... 0.01% |
| Chloride (Cl) | ....... 0.002% |
| Sulfate (SO4) | ....... 0.005% |
| Calcium (Ca) | ....... 0.001% |
| Nitrogen compounds (as N) | ....... 0.001% |
| Heavy metals (Pb) | ....... 5 ppm |
| Irons (Fe) | ....... 2 ppm |
