Difference between Sodium Thiosulfate and Phenolphthalein

SODIUM THIOSULFATE vs PHENOLPHTHALEIN: NOUN

A white crystalline compound, Na2S2O3, often prepared as a white translucent crystalline pentahydrate, used as a photographic fixing agent, as a bleach and antichlor, and as an antidote for cyanide poisoning.
A compound used as a fixing agent in photographic developing

A quinone derivative used as a pH indicator, and once used as a laxative
A white crystalline compound, C20H14O4, made by heating a mixture of phthalic anhydrid and phenol with a dehydrating agent, as stannic chlorid or sulphuric acid. The dilute alcoholic solution is much used as an indicator in titrating. It can he used with weak or strong acids and strong bases. It melts at 250–253° C.
A white or pale yellow crystalline powder, C20H14O4, used as an acid-base indicator, in making dyes, and formerly in medicine as an over-the-counter laxative.
A laxative used in many preparations under various trade names; also used as an acid-base indicator in titrations involving weak acids and strong bases because it is brilliant red at high alkalinity and colorless below pH 8

A white or yellowish white crystalline substance, C20H14O4, formed by condensation of the anhydride of phthalic acid and phenol. Its solution in alkalies is brilliant red, but is decolorized by acids. This reaction, being very delicate, is used as an indicator. It is sometimes used as a laxative in veterinary medicine.

Nitric, Nitroprusside, Lignocaine, Tetracaine, Sensitizer, Ergotamine, Maleate, Nephrotoxic, Hyoscyamine, Terbinafine, Griseofulvin, Zinc sulfate, Busulfan, Miconazole, Sodium phosphate

Sulfoxide, Papain, Amygdalin, Griseofulvin, Hypochlorous acid, Salicylates, Isopropyl, Ergotamine, Peroxidase, Sodium phosphate, Methylene blue, Antifungal agent, Coumarin, Cetyl, Dihydroergotamine

Bacitracin, Nitric, Lignocaine, Tetracaine, Sensitizer, Ergotamine, Maleate, Nephrotoxic, Hyoscyamine, Terbinafine, Griseofulvin, Zinc sulfate, Busulfan, Miconazole, Sodium phosphate

Gentian violet, Sulfoxide, Papain, Amygdalin, Griseofulvin, Hypochlorous acid, Salicylates, Isopropyl, Ergotamine, Peroxidase, Sodium phosphate, Methylene blue, Antifungal agent, Cetyl, Dihydroergotamine

For neutralization of the treated seawater, sodium thiosulfate was used.
Repeat this using different concentrations of sodium thiosulfate solution.
Why sodium thiosulfate is commonly used in iodometric titration?
Sodium thiosulfate solution is a body tissue irritant.
Sodium thiosulfate prevents vascular calcifications in uremic rats.
Is it possible to quench the reaction with sodium carbonate solution and then measure the concentration of sodium thiosulfate left?
The Cyanide Antidote Kit contains amyl nitrite pearls, sodium nitrite, and sodium thiosulfate.
The nomination also proposes to combine sodium thiosulfate with sodium nitroprusside to reduce the risk of cyanide toxicity during sodium nitroprusside administration.
The preferred antidotes for cyanide are immediate sodium nitrite or sodium thiosulfate compound.
Heat cells contain activated charcoal, iron powder, sodium chloride, sodium thiosulfate and water.