Additional Information for Pentahydrate Sodium Thiosulfate
Pentahydrate Sodium Thiosulfate is a chemical compound with the formula Na2S2O3ยท5H2O. It is commonly known as sodium thiosulfate pentahydrate or sodium hyposulfite.
This compound is a white crystalline solid that is highly soluble in water. It is commonly used in various applications, including:
1. Photography: Sodium thiosulfate is used as a photographic fixing agent. It is added to the developing solution to remove the unexposed silver halide from the photographic film or paper.
2. Water treatment: It is used in water treatment processes to remove chlorine and chloramine from tap water. Sodium thiosulfate reacts with these disinfectants to neutralize them, making the water safe for consumption.
3. Analytical chemistry: Sodium thiosulfate is used as a titrant in iodometric titrations. It reacts with iodine to form a colorless complex, which is used to determine the concentration of various analytes.
4. Medical applications: It is used in the treatment of cyanide poisoning. Sodium thiosulfate reacts with cyanide to form thiocyanate, which is less toxic and can be easily eliminated from the body.
5. Industrial applications: Sodium thiosulfate is used in various industrial processes, such as gold and silver extraction, textile bleaching, and as a reducing agent in chemical reactions.
It is important to handle sodium thiosulfate with care, as it may cause skin and eye irritation. Proper safety precautions, such as wearing gloves and goggles, should be followed when working with this compound.
Related Item Names for INC 11856 Pentahydrate Sodium Thiosulfate
NATO Stock Numbers with Item Name 11856 Pentahydrate Sodium Thiosulfate Page 1 of 1
- 8100
- RNCC: 5 | RNVC: 1 | DAC: 4
- 31459-500G
- RNCC: 3 | RNVC: 2 | DAC: 3
- DS22031
- RNCC: 5 | RNVC: 2 | DAC: 9
- DS22030
- RNCC: 5 | RNVC: 2 | DAC: 9
- HAC22937-66
- RNCC: 5 | RNVC: 2 | DAC: 3
- 8100
- RNCC: 5 | RNVC: 1 | DAC: 4
- S445
- RNCC: 3 | RNVC: 1 | DAC: 6
- S445
- RNCC: 3 | RNVC: 1 | DAC: 6
- S445
- RNCC: 3 | RNVC: 1 | DAC: 6