Synonym of sodium thiosulphate
What is another name for sodium thiosulfate?
sodium hyposulfite
It is also called sodium hyposulfite or “hypo”. Sodium thiosulfate is called hypo as an abbreviated form of one of its historically more common names, hyposulfite of soda. Sodium thiosulfate is an important inorganic salt with several medical uses. It is also called sodium hyposulfite or ‘hypo’.
What is the formula of sodium thiosulphate?
Sodium thiosulfate (sodium thiosulphate) is an inorganic compound with the formula Na2S2O3. xH2O. Typically it is available as the white or colorless pentahydrate, Na2S2O3·5H2O. The solid is an efflorescent (loses water readily) crystalline substance that dissolves well in water.
What is sodium thiosulfate used for?
Sodium thiosulfate may be used to lessen some of the side effects of cisplatin (a cancer medicine). It is also used with another medicine in the emergency treatment of cyanide poisoning. Sodium thiosulfate is to be administered only by or under the immediate supervision of your doctor.
What is the meaning of sodium thiosulfate?
A water soluble salt and reducing agent that reacts with oxidizing agents.
Why is it called thiosulfate?
) (IUPAC-recommended spelling; sometimes thiosulphate in British English) is an oxyanion of sulfur. The prefix thio- indicates that the thiosulfate ion is a sulfate ion with one oxygen replaced by sulfur. Thiosulfate is a tetrahedral ion with C3v symmetry.
Where is sodium thiosulfate found?
On an industrial scale, sodium thiosulfate is produced chiefly from liquid waste products of sodium sulfide or sulfur dye manufacture.
What is sodium thiosulfate made of?
Sodium thiosulfate is an inorganic sodium salt composed of sodium and thiosulfate ions in a 2:1 ratio. It has a role as an antidote to cyanide poisoning, a nephroprotective agent and an antifungal drug. It contains a thiosulfate(2-).
What products contain sodium thiosulfate?
What are some products that may contain Gold Sodium Thiosulfate?
- Electronics.
- Gold-plating processes.
- Medical and dental devices or implants.
- Gold or gold-plated jewelry.
- Rheumatoid arthritis treatment.
- Dental restorations.
- Gold-plated intracoronary stents.
Is sodium thiosulfate an acid?
Consequently, sodium thiosulfate is a weak base. According to the broenstedt definition of acid, an acid is able to donate protons (H+). Do we have any protons? No, so it isn’t an acid.
What is the name of s2o3 2?
thiosulfate
The molecular formula of thiosulfate is S2O32-. Thiosulfate has a central sulfur atom surrounded by three oxygen atoms and one sulfur atom.
How do you make 0.1 N sodium thiosulphate?
Preparation of 0.1N Sodium thiosulphate
Dissolve 24.8g of sodium thiosulphate pentahydrate(Na2S2O3. 5H2O) in 800 ml of freshly boiled and cooled water and mix thoroughly by shaking for approximately 15 minutes. Make up the volume to 1000 ml.
Is Na2S2O3 an acid?
Consequently, sodium thiosulfate is a weak base.
How do you write thiosulfate?
How is sodium thiosulphate prepared?
Method of prepration of sodium thiosulphate
In the laboratory, this salt can be prepared by heating an aqueous solution of sodium sulphite with sulphur or by boiling aqueous NaOH and sulfur according to this equation: 6 NaOH + 4 S 2 Na2S + Na2S2O3 + 3 H2O.
What is difference between molarity and normality?
While Molarity refers to the concentration of a compound or ion in a solution, normality refers to the molar concentration only of the acid component or only of the base component of the solution. Thus, normality offers a more in-depth understanding of the solution’s concentration in acid-base reactions.
What is the normality of HCl?
Dilutions to Make a 1 Molar Solution
| Concentrated Reagent | Formula Weight1 | Normality (N) |
|---|---|---|
| Hydrochloric Acid (HCl) | 36.461 | 12.1 |
| Hydrofluoric Acid (HF) | 20.006 | 28.9 |
| Nitric Acid (HNO3) | 63.013 | 15.6 |
| Perchloric Acid (HClO4) | 100.46 | 11.7 |
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20 ago 2021