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HS Code |
642494 |
| Chemical Name | Sodium Tellurite |
| Chemical Formula | Na2TeO3 |
| Molecular Weight | 197.6 g/mol |
| Appearance | White to off-white crystalline powder |
| Solubility In Water | Soluble |
| Melting Point | Decomposes above 500°C |
| Density | 4.39 g/cm³ |
| Cas Number | 10102-20-2 |
| Ph Of Solution | Alkaline |
| Odor | Odorless |
| Toxicity | Toxic if ingested or inhaled |
| Storage Conditions | Store in a tightly closed container, in a cool, dry place |
| Common Uses | Microbiological media, chemical synthesis |
| Stability | Stable under recommended storage conditions |
| Color | White |
As an accredited Sodium Tellurite factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Sodium Tellurite comes in a sealed 500g amber glass bottle, labeled with hazard symbols and handling instructions. |
| Shipping | Sodium Tellurite should be shipped in tightly sealed containers, protected from moisture and incompatible substances. It is classified as a hazardous material and should be transported according to local, national, and international regulations. Use appropriate labeling and documentation, ensuring storage in a cool, dry place during transit to prevent decomposition or reactions. |
| Storage | Sodium tellurite should be stored in a tightly closed, clearly labeled container in a cool, dry, and well-ventilated area. It must be kept away from incompatible substances such as acids and strong oxidizers. Protect the chemical from moisture and direct sunlight, and ensure storage containers are made of corrosion-resistant materials. Access should be restricted to trained personnel only. |
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Purity 98%: Sodium Tellurite with purity 98% is used in microbiological culture media preparation, where it selectively inhibits Gram-positive bacterial growth to enhance pathogenic detection. Molecular weight 189.6 g/mol: Sodium Tellurite of molecular weight 189.6 g/mol is used in analytical chemistry processes, where it functions as a standardized reagent for accurate quantitative tellurium determination. Particle size <50 microns: Sodium Tellurite with particle size less than 50 microns is used in specialty glass manufacturing, where it ensures uniform dispersion and improved optical properties. Stability temperature up to 120°C: Sodium Tellurite with stability temperature up to 120°C is used in industrial reduction reactions, where it maintains chemical stability for consistent catalytic activity. Solubility 100 g/L in water: Sodium Tellurite with solubility of 100 g/L in water is used in textile dyeing processes, where it enables rapid dissolution and efficient dye reduction. pH range 11–12 (1% solution): Sodium Tellurite exhibiting a pH range of 11–12 in 1% solution is used in electroplating baths, where it provides controlled alkalinity for optimal deposit formation. |
Competitive Sodium Tellurite 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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