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Product Overview
Sodium Bisulfite 40% ACS Grade is a high-quality, certified solution characterized by its colorless to yellowish appearance and strong sulfur odor. This ACS grade certification attests to its stringent quality and purity, making it suitable for various industrial and laboratory applications.
Key Properties
- CAS Number: 7631-90-5
- UN Number: UN2693
- Specific Gravity: 1.48
- Concentration: 40%
- Grade: ACS
Common Applications
- Used in the pulp and paper industry for bleaching and pH adjustment.
- In water treatment, it serves as a dechlorinating agent.
- It is used as a reducing agent in photographic developing.
Safety Precautions
Employ safety measures such as wearing appropriate personal protective equipment (PPE). Store in a cool, well-ventilated area away from incompatible materials. Avoid contact with skin and eyes and avoid breathing vapors.
Benefits
Offers high reactivity and efficacy due to its purity and ACS grade certification, optimizing performance in industrial applications.
| Property | Value |
|---|---|
| Molecular Weight | 104.06 g/mol |
| Formula | NaHSO3 |
| Assay | 40% |
| Grade | ACS |
| Form | Liquid |
| Solubility | Soluble in water, alcohol |
| Appearance | Clear, colorless to pale yellow liquid |
| Specific Gravity | 1.36 |
| Industry | Industrial, Environmental, Wastewater |
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