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HS Code |
706330 |
| Chemicalname | Sodium Arsenite |
| Chemicalformula | NaAsO2 |
| Molarmass | 129.91 g/mol |
| Appearance | White or grayish-white powder |
| Solubilityinwater | Highly soluble |
| Density | 2.45 g/cm³ |
| Casnumber | 7784-46-5 |
| Odor | Odorless |
| Ph | Approximately 11 (1% solution) |
| Toxicity | Highly toxic |
| Boilingpoint | Decomposes before boiling |
| Stability | Stable under normal conditions |
| Storageconditions | Store in tightly closed container, away from incompatible materials |
| Hazardclass | Toxic (Acute Toxicity Category 2) |
As an accredited Sodium Arsenite factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 500g amber glass reagent bottle, tightly sealed, with hazard labels and chemical information printed on a white manufacturer's label. |
| Shipping | Sodium arsenite is shipped in tightly sealed containers, clearly labeled with hazard warnings, and classified as a toxic and environmentally hazardous substance. Transport must comply with regulations for hazardous materials, using corrosion-resistant containers. Proper documentation, safety data sheets, and emergency procedures are mandatory to ensure safe handling and prevent leaks or exposure. |
| Storage | Sodium arsenite should be stored in a tightly closed, clearly labeled container, away from incompatible substances such as oxidizing agents and strong acids. Keep it in a cool, dry, well-ventilated area, protected from light and moisture. Store in a designated poison cabinet with restricted access to prevent unauthorized handling. Always follow relevant safety and environmental regulations. |
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Purity 99%: Sodium Arsenite with purity 99% is used in laboratory reagent preparation, where consistent reactivity and accurate analytical results are achieved. Molecular Weight 129.91 g/mol: Sodium Arsenite with molecular weight 129.91 g/mol is used in organic synthesis, where precise stoichiometry ensures reproducible chemical reactions. Solution Stability 6 months: Sodium Arsenite with solution stability of 6 months is used in environmental testing kits, where long-term reliability minimizes recalibration frequency. Melting Point 180°C: Sodium Arsenite with melting point 180°C is used in specialized dye manufacturing, where thermal stability prevents decomposition during processing. Particle Size <10 µm: Sodium Arsenite with particle size less than 10 µm is used in industrial wood preservatives, where fine dispersion provides uniform penetration and protection. Solubility 96 g/L at 20°C: Sodium Arsenite with solubility 96 g/L at 20°C is used in pesticide formulation, where high solubility enables homogeneous distribution in aqueous solutions. Assay ≥98%: Sodium Arsenite with assay ≥98% is used in metallurgical analysis, where high assay assures accuracy in trace metal determination. Stability Temperature up to 50°C: Sodium Arsenite with stability temperature up to 50°C is used in chemical storage facilities, where resistance to degradation under moderate heat ensures material integrity. Heavy Metal Content <0.01%: Sodium Arsenite with heavy metal content less than 0.01% is used in pharmaceutical intermediate synthesis, where minimal contamination meets stringent quality standards. pH Value 9-10 (1% solution): Sodium Arsenite with pH value 9-10 (1% solution) is used in textile processing, where controlled alkalinity improves dye fixation and colorfastness. |
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