| Customization: | Available |
|---|---|
| CAS No.: | 7681-57-4 |
| Formula: | Na2s2o5 |
|
Still deciding? Get samples of US$ 0/kg
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Product Name: Sodium Pyrosulfite
CAS Number: 7681-57-4
Molecular Formula: Na2S2O5
Molecular Weight: 190.10 g/mol
Appearance: White or nearly white, crystalline powder or small crystals characterized by a robust sulfur dioxide (SO2) odor, signifying its potent chemical properties.
Melting Point: Decomposes at approximately 150°C
Density: 1.48 g/cm³
Solubility: Easily soluble in water (540 g/L at 20°C), readily soluble in glycerin, and slightly soluble in ethanol, showcasing its versatile utility.
Product Description: Sodium pyrosulfite is a white crystalline powder revered for its reducing capabilities. Dissolving in water yields acidic solutions, and it decomposes at temperatures above 150°C, liberating sulfur dioxide gas, enhancing its industrial significance.
Applications:
| Item | Specification |
| Product Name | Sodium Pyrosulfite |
| CAS No. | 7681-57-4 |
| Appearance | White powder |
| Content | 95% min |
| Shelf Life | 2 years |
| Packing | 1kg/bag,25kg/bag or as your requirements |
Why Choose us?
Experience and Expertise : Our seasoned chemical engineers bring nearly two decades of extensive, proven expertise to each project, ensuring exceptional outcomes.
Customized Solutions : Acknowledging the unique needs of every client, we craft tailored environmental solutions and chemical products to meet specific requirements with precision.
Innovative Approach : Pioneering advanced technology, we constantly innovate to create new, sophisticated products, keeping us at the forefront of the fine chemical industry.
Quality Commitment : Our unwavering dedication to quality ensures each product undergoes strict quality control measures, providing unmatched reliability and performance.
Sustainability Focus : Dedicated to sustainability, we offer forward-thinking solutions that not only meet the demands of the present but also pave the way for a cleaner, greener future.
Comprehensive Services : Our extensive portfolio of services includes advanced heavy metal treatment, specialized mining chemicals, and holistic environmental management, addressing a wide range of industrial applications.
Global Reach : With significant registered capital and a global outlook, we are dedicated to serving clients around the world, offering unparalleled access to our cutting-edge technologies and innovative solutions.
Client Satisfaction : Our proven track record underscores our commitment to delivering efficient, reliable, and highly effective solutions that consistently exceed client expectations.
Continuous Improvement : Driven by a commitment to continuous learning and improvement, we ensure our services remain at the forefront of industry advancements, providing lasting benefits in an ever-evolving landscape.
Partnership Approach : We believe in cultivating long-term partnerships with our clients, collaborating closely to gain a deep understanding of their needs and helping them achieve their strategic goals.
){kind=link}