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Lingwu, Yinchuan, Ningxia, China
© 2025 Sinochem Nanjing Corporation, All Right Reserved
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HS Code |
127750 |
| Chemicalname | Sodium Thiosulfate |
| Chemicalformula | Na2S2O3 |
| Molarmass | 158.11 g/mol |
| Appearance | White crystalline solid |
| Solubilityinwater | Highly soluble |
| Meltingpoint | 48.3 °C (anhydrous) |
| Density | 1.67 g/cm³ (pentahydrate) |
| Odor | Odorless |
| Casnumber | 7772-98-7 |
| Ph | 6.5–8.0 (10% solution) |
| Boilingpoint | Decomposes before boiling |
| Commonuses | Photographic fixer, medical antidote, water treatment |
As an accredited Sodium Thiosulfate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sodium Thiosulfate is packaged in a sealed 500g plastic bottle, labeled with hazard symbols, chemical name, and handling instructions. |
| Storage | Sodium thiosulfate should be stored in a tightly closed container in a cool, dry, and well-ventilated area. It should be kept away from heat, moisture, acids, and incompatible substances. Protect from physical damage and direct sunlight. Ensure that the storage area is clearly labeled and complies with safety regulations to prevent contamination and accidental exposure. |
| Shipping | Sodium Thiosulfate is shipped in tightly sealed containers such as drums or plastic bottles to prevent contamination and moisture absorption. It should be stored in a cool, dry, and well-ventilated area, away from acids and oxidizers. Proper labeling and compliance with local transportation regulations are required for safe shipment. |
Competitive Sodium Thiosulfate prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: admin@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
