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HS Code |
669865 |
| Product Name | Sodium Thiosulfate |
| Chemical Formula | Na2S2O3 |
| Molar Mass | 158.11 g/mol |
| Cas Number | 7772-98-7 |
| Ec Number | 231-867-5 |
| Appearance | White crystalline powder |
| Solubility In Water | Highly soluble |
| Melting Point | 48.3°C (pentahydrate) |
| Ph | 6.5-8.0 (5% solution) |
| Boiling Point | Decomposes before boiling |
As an accredited Sodium Thiosulfate (Sigma Aldrich/Merck/TCI Chemical Grade) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Sodium Thiosulfate (Sigma Aldrich/Merck/TCI Chemical), 500g, is a sturdy white HDPE bottle with a blue screw cap. |
| Storage | **Sodium Thiosulfate** (from Sigma Aldrich/Merck/TCI) should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from incompatible substances such as acids. Protect it from moisture and direct sunlight. Ensure storage area is equipped for possible spills, and label containers clearly. Follow all relevant safety and regulatory storage requirements. |
| Shipping | Sodium Thiosulfate from Sigma Aldrich, Merck, or TCI Chemical should be shipped in tightly sealed containers, protected from moisture and light. Ensure compliance with relevant chemical transport regulations. Label packages clearly with hazard information. Maintain appropriate temperature and handling precautions to preserve product quality and safety during transit. |
Competitive Sodium Thiosulfate (Sigma Aldrich/Merck/TCI Chemical Grade) 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 sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales3@ar-reagent.com
