Its English name is "sodium hyposulfide";
The shape is colorless, transparent crystal or crystalline fine particles; odorless, salty
Sodium thiosulfate can be used for tanning leather and extracting silver from ore;
It can be used to remove chlorine in tap water and is widely used in aquaculture;
It is clinically used to treat pruritus, urticaria, drug eruption, cyanide, thallium poisoning and arsenic poisoning, and is treated by intravenous injection.