From Wikipedia, the free encyclopedia
Hyposulfite may refer to:
- The thiosulfate anion (S
- Sodium thiosulfate, a salt containing the thiosulfate anion
2, a reported sulfur oxyanion. However salts containing S
2 and HS
2 are not well characterized; they would be conjugate bases derived from the parent hyposulfurous acid (H
2), which is also of doubtful existence.