HYPOSULFITE Meaning and
Definition
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Hyposulfite, also known as thiosulfate, is a chemical compound with the molecular formula Na2S2O3. It is an inorganic salt commonly used for its reducing properties and varied applications in different industries.
Hyposulfite is a colorless, crystalline solid that dissolves easily in water. It is primarily produced from sodium bisulfite solution by the addition of sulfur. The compound has a distinctive odor, resembling that of sulfur dioxide.
In photography, hyposulfite serves as a fixing agent. It is used to remove undeveloped silver halide from photographic film, making the image permanent and preventing further reactions. Additionally, it is employed in the film industry to remove excess chlorine or bromine from cellulose triacetate film stock.
Hyposulfite has widespread applications in water treatment as a dechlorinating agent. It effectively removes chlorine from swimming pools, tap water, and wastewater, preventing its harmful effects on marine life and chloramine formation.
Moreover, the compound finds use in analytical chemistry as a titrant or reducing agent. It is utilized to standardize iodine solutions, as well as to remove chlorine and iodine stains. Furthermore, hyposulfite is used in the textile industry to remove excess chlorine from fabrics.
Although hyposulfite is generally considered safe, prolonged or excessive exposure to the compound can cause irritation to the skin, eyes, and respiratory system. Proper safety precautions should be followed when handling it, including wearing protective clothing and avoiding inhalation or ingestion of the substance.
Common Misspellings for HYPOSULFITE
- gyposulfite
- byposulfite
- nyposulfite
- jyposulfite
- uyposulfite
- yyposulfite
- htposulfite
- hgposulfite
- hhposulfite
- huposulfite
- h7posulfite
- h6posulfite
- hyoosulfite
- hylosulfite
- hy-osulfite
- hy0osulfite
- hypisulfite
- hypksulfite
- hyplsulfite
- hyppsulfite
Etymology of HYPOSULFITE
The word "hyposulfite" is derived from the combination of two root words: "hypo" and "sulfite".
The prefix "hypo-" comes from the Greek word "hupó", meaning "under". In the context of chemistry, it indicates the lower level of oxidation state or the reduced form of a chemical compound.
The term "sulfite" is derived from the root word "sulfur", which comes from the Latin "sulphur" or the Greek "thioura". It refers to a chemical compound that contains the sulfite ion (SO32-).
When combined, "hypo" (meaning "reduced") and "sulfite" create the word "hyposulfite", which implies a reduced or lower level of sulfite.
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