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HS Code |
702519 |
| Product Name | Sodium Bisulfite |
| Chemical Formula | NaHSO3 |
| Cas Number | 7631-90-5 |
| Molar Mass | 104.06 g/mol |
| Appearance | White crystalline powder |
| Solubility In Water | 42 g/100 mL (20°C) |
| Density | 1.48 g/cm³ |
| Melting Point | 150°C (decomposes) |
| Odor | Slight sulfur dioxide odor |
| Ph Of Solution | 3.5–5.0 (5% solution) |
| Storage Temperature | Store below 30°C |
| Synonyms | Sodium hydrogen sulfite, Sodium acid sulfite |
| Hazard Statements | Causes skin and eye irritation; may cause allergic reaction |
As an accredited Sodium Bisulfite factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sodium Bisulfite, 500g, packaged by Sigma Aldrich/Merck/TCI Chemical in a sealed, labeled HDPE bottle with hazard warnings. |
| Shipping | Sodium Bisulfite from Sigma Aldrich, Merck, or TCI Chemical is shipped in sealed, chemical-resistant containers to prevent moisture and air exposure. Packages comply with applicable hazardous material regulations, labeled accordingly, and cushioned to avoid breakage. Shipping includes a safety data sheet (SDS) and is typically via certified chemical couriers. |
| Storage | Sodium bisulfite (from Sigma Aldrich/Merck/TCI Chemical) should be stored in a cool, dry, well-ventilated area away from direct sunlight, heat sources, and incompatible materials such as strong acids and oxidizers. Keep the container tightly closed. Ensure storage in a corrosion-resistant container with a resistant inner liner. Avoid moisture and contamination to maintain chemical stability and effectiveness. |
Competitive Sodium Bisulfite prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
Flexible payment, competitive price, premium service - Inquire now!
