Radiance Internationals
Mominpura, Nagpur, Maharashtra
GST No. 27ABEFR8768D1ZS
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Product Details:
| Manufacturer | ISOCHEM LABORATORY |
| Prescription/Non prescription | Non prescription |
| Shelf life | 24 MONTHS |
| Composition | SODIUM THIOSULPHATE |
| Brand | SODIUM THIOSULPHATE |
| Packaging Size | 1*500GM |
| Country of Origin | Made in India |
It is used to dechlorinate tap water including lowering chlorine levels for use in aquariums, swimming pools, and spas (e.g., following superchlorination) and within water treatment plants to treat settled backwash water prior to release into rivers.[2] The reduction reaction is analogous to the iodine reduction reaction.
In pH testing of bleach substances, sodium thiosulfate neutralizes the color-removing effects of bleach and allows one to test the pH of bleach solutions with liquid indicators. The relevant reaction is akin to the iodine reaction: thiosulfate reduces the hypochlorite (active ingredient in bleach) and in so doing becomes oxidized to sulfate. The complete reaction is:
4 NaClO + Na2S2O3 + 2 NaOH → 4 NaCl + 2 Na2SO4 + H2O
Similarly, sodium thiosulfate reacts with bromine, removing the free bromine from solution. Solutions of sodium thiosulfate are commonly used as a precaution in chemistry laboratories when working with bromine and for the safe disposal of bromine, iodine, or other strong oxidizers.