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|
HS Code |
302389 |
| Chemical Name | Sodium Sulfite Heptahydrate |
| Chemical Formula | Na2SO3·7H2O |
| Molecular Weight | 252.13 g/mol |
| Appearance | Colorless or white crystalline solid |
| Odor | Odorless |
| Solubility In Water | Highly soluble |
| Melting Point | Decomposes before melting |
| Density | 1.56 g/cm³ |
| Cas Number | 10102-81-5 |
| Ph Of 1 Percent Solution | 9–10 |
| Storage Condition | Keep in a tightly closed container, store in a cool, dry place |
| Stability | Stable under normal conditions |
As an accredited Sodium Sulfite Heptahydrate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White, moisture-resistant plastic drum labeled "Sodium Sulfite Heptahydrate, 25 kg" with hazard symbols, batch number, and handling instructions. |
| Storage | Sodium Sulfite Heptahydrate should be stored in a tightly closed container in a cool, dry, and well-ventilated area. Protect it from moisture, heat, and incompatible substances such as acids and oxidizers. Store away from direct sunlight and sources of ignition. Ensure good housekeeping practices to prevent contamination and deterioration of the chemical. Properly label the storage container for safety. |
| Shipping | **Shipping Description for Sodium Sulfite Heptahydrate:** Sodium Sulfite Heptahydrate should be shipped in well-sealed, moisture-proof containers. Store and transport in a cool, dry area, away from acids and oxidizers. Handle with care to prevent package damage. Not classified as hazardous for transport under most regulations, but avoid contact with incompatible substances. |
Competitive Sodium Sulfite Heptahydrate 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 sales7@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@sinochem-nanjing.com
