Sodium Metabisulfite
- Product Name Sodium Metabisulfite
- Alias disodium_disulfite
- Einecs 231-673-0
- Mininmum Order 1 g
- Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
- Price Inquiry sales7@bouling-chem.com
- Manufacturer Bouling Chemical Co., Limited
- CONTACT NOW
|
HS Code |
161308 |
| Product_Name | Sodium Metabisulfite |
| Chemical_Formula | Na2S2O5 |
| Molar_Mass | 190.10 g/mol |
| CAS_Number | 7681-57-4 |
| Appearance | White to yellowish crystalline powder |
| Melting_Point | 150°C (decomposes) |
| Solubility_in_Water | 650 g/L at 20°C |
| Density | 1.48 g/cm3 |
| Odor | Pungent, sulfur dioxide-like |
| pH_of_10%_solution | 4.0-5.0 |
| Refractive_Index | 1.53 |
| Stability | Stable under recommended storage conditions |
| Hazard_Statements | H302, H319, H335 |
| Storage_Temperature | Room temperature |
| Boiling_Point | Decomposes before boiling |
As an accredited Sodium Metabisulfite factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White HDPE bottle with red cap, labeled “Sodium Metabisulfite,” 500 grams, includes Sigma-Aldrich/Merck/TCI Chemical branding and safety warnings. |
| Shipping | Shipping for **Sodium Metabisulfite** (Sigma Aldrich/Merck/TCI Chemical) complies with international regulations. It is classified as a hazardous material (UN 3077, Environmentally Hazardous Substance, Solid, N.O.S.), packed in secure, tightly sealed containers. Proper labeling, MSDS, and documentation are provided to ensure safe transport and handling during delivery. |
| Storage | Sodium Metabisulfite (Sigma Aldrich/Merck/TCI Chemical) should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from incompatible substances such as acids and oxidizers. Protect from moisture and humidity, as it is hygroscopic. Keep away from heat and direct sunlight. Ensure proper labeling and follow all local, state, and federal storage regulations. |
Competitive Sodium Metabisulfite 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@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com
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- Sodium Metabisulfite is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
- COA, SDS/MSDS, and related certificates are available upon request. For certificate requests or inquiries, contact: sales7@bouling-chem.com.
