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HS Code |
902052 |
| Chemical Name | Pyroarsenic Acid |
| Chemical Formula | H4As2O7 |
| Iupac Name | Tetrahydroxy(dioxo)diarsenic |
| Molar Mass | 229.84 g/mol |
| Appearance | Colorless solid |
| Melting Point | Variable, decomposes on heating |
| Solubility In Water | Soluble |
| Density | 2.56 g/cm³ (approximate) |
| Cas Number | 13598-36-2 |
| Acidity Pka | 1.4 (first dissociation) |
| Odor | Odorless |
| Oxidation State Of Arsenic | +5 |
As an accredited Pyroarsenic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Pyroarsenic Acid is packaged in a 500g amber glass bottle, tightly sealed, with hazard labels and safety information clearly displayed. |
| Shipping | Pyroarsenic acid should be shipped as a hazardous chemical under appropriate regulations. It must be packed in tightly sealed, corrosion-resistant containers and labeled according to UN Hazard Class 6.1 (toxic substances). Keep away from incompatible materials, heat, and moisture. Transportation requires proper documentation and compliance with local, national, and international shipping guidelines. |
| Storage | Pyroarsenic acid should be stored in a tightly sealed, corrosion-resistant container, clearly labeled, and kept in a cool, dry, well-ventilated area away from heat, moisture, and incompatible substances such as strong bases and reducing agents. Store away from food and combustible materials. Proper personal protective equipment should be available, and the storage area should be equipped for spill containment and emergency response. |
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Purity 99%: Pyroarsenic Acid with 99% purity is used in the synthesis of specialty glass, where improved thermal durability is achieved. Melting point 200°C: Pyroarsenic Acid with a melting point of 200°C is used in catalytic oxidation processes, where stable phase transition performance is maintained. Molecular weight 221.84 g/mol: Pyroarsenic Acid with a molecular weight of 221.84 g/mol is used in analytical chemistry standards, where precise quantification is ensured. Viscosity grade high: Pyroarsenic Acid with high viscosity grade is used in industrial adhesives, where enhanced bonding strength is obtained. Stability temperature 150°C: Pyroarsenic Acid with a stability temperature of 150°C is used in polymer manufacturing, where consistent chemical resistance is provided. Particle size <50 μm: Pyroarsenic Acid with particle size below 50 μm is used in ceramic glaze formulations, where uniform surface finish is produced. Water solubility high: Pyroarsenic Acid with high water solubility is used in aqueous etching solutions, where efficient material removal is facilitated. Assay ≥98%: Pyroarsenic Acid with assay ≥98% is used in laboratory reagent preparations, where high analytical accuracy is supported. Reactivity grade analytical: Pyroarsenic Acid with analytical reactivity grade is used in inorganic synthesis procedures, where controlled reactivity outcomes are achieved. Density 2.6 g/cm³: Pyroarsenic Acid with density 2.6 g/cm³ is used in fire-retardant coatings, where improved barrier properties are realized. |
Competitive Pyroarsenic Acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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