The formula for hyposulfite, commonly known as sodium hyposulfite, is Na₂S₂O₃.
Understanding Hyposulfite
Hyposulfite is another name for sodium thiosulfate, a widely recognized chemical and medication. It is also frequently referred to by its common abbreviation, "hypo."
Chemical Composition
The chemical formula Na₂S₂O₃ indicates that each molecule of sodium hyposulfite contains:
- Two sodium atoms (Na)
- Two sulfur atoms (S)
- Three oxygen atoms (O)
Key Characteristics
Sodium thiosulfate (hyposulfite) exhibits several notable properties:
- Physical State: It is typically found as a solid, crystalline substance.
- Solubility: It dissolves exceptionally well in water.
- Efflorescent: This means the solid form has a tendency to lose water of crystallization when exposed to air, appearing to dry out or turn powdery.
Summary Table
To clarify the naming conventions and their corresponding formula:
| Name | Chemical Formula | Description |
|---|---|---|
| Sodium Hyposulfite | Na₂S₂O₃ | The compound itself, a common alternative name |
| Sodium Thiosulfate | Na₂S₂O₃ | The systematic chemical name |
| Hypo | Na₂S₂O₃ | A widely used shorthand term |
Sodium thiosulfate is a versatile compound utilized in various applications, including its use as a medication and in chemical processes.
