Sodium Thiosulphate
Sodium thiosulfate is a white crystalline powder or transparent crystals. It is odorless, and its taste is slightly saline. The compound readily dissolves in water, and it is sparingly soluble in alcohol.
HS Code
28323000
CAS No
7772-98-7
Chemical Formula
Na2S2O3•5H2O
APPLICATION & USAGE
- Water Treatment: It is utilized in water treatment processes to remove chlorine, which may be present in drinking water or wastewater.1
- Medical Use: Sodium thiosulfate is used as an antidote for cyanide poisoning. It reacts with cyanide to form less toxic thiocyanate, which can be eliminated from the body more easily.
- Analytical Chemistry: In laboratories, it is used as a titrant in various redox and complexometric reactions for quantitative analysis.
- Industrial Applications: Sodium thiosulfate is employed in the industrial sector for tasks such as dechlorination, metal cleaning, and as a reducing agent.
- Educational Demonstrations: Due to its interesting reaction with acids and other chemicals, it is used for educational demonstrations in chemistry and science classrooms.
SIMILAR NAME
- Sodium hyposulfite
- Sodium hyposulphite
PACKING
Available packing types