SULPHOCYANIC ACID Meaning and
Definition
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Sulphocyanic acid is a colorless and highly corrosive liquid compound with the chemical formula HSCN. It is derived from the reaction of hydrogen sulphide with sulphuric acid or from the decomposition of thiocyanates. Sulphocyanic acid is an important precursor in the production of various chemical compounds.
In terms of its chemical properties, sulphocyanic acid is a weak acid, readily donating its hydrogen ion in aqueous solutions. It has a pKa value of approximately 0.8, indicating that it is a moderately strong acid. The acid forms salts, known as sulphocyanates or thiocyanates, by neutralizing with metals, and these salts are often used in various industrial and laboratory applications.
Sulphocyanic acid and its salts are widely used in the chemical industry for the synthesis of dyes, pharmaceuticals, and pesticides. It finds applications in analytical chemistry as an indicator for the detection of certain metal ions. Additionally, sulphocyanic acid is used in the field of metallurgy for the extraction of precious metals from ores.
Although sulphocyanic acid is chemically useful, it can be highly toxic and corrosive, therefore requiring careful handling. Inhalation or contact with the skin or eyes should be avoided, and appropriate protective equipment should be worn when working with this compound.
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Thiocyanic acid, rhodanic acid, an acid, CNHS, occurring in human saliva and in the seeds of certain plants.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for SULPHOCYANIC ACID
- aulphocyanic acid
- zulphocyanic acid
- xulphocyanic acid
- dulphocyanic acid
- eulphocyanic acid
- wulphocyanic acid
- sylphocyanic acid
- shlphocyanic acid
- sjlphocyanic acid
- silphocyanic acid
- s8lphocyanic acid
- s7lphocyanic acid
- sukphocyanic acid
- supphocyanic acid
- suophocyanic acid
- sulohocyanic acid
- sullhocyanic acid
- sul-hocyanic acid
- sul0hocyanic acid
- sulpgocyanic acid
Etymology of SULPHOCYANIC ACID
The word sulphocyanic acid has a relatively straightforward etymology. It is derived from two main elements: sulpho- and cyanic acid.
1. Sulpho- is a prefix that indicates the presence of sulfur. It comes from the Latin word sulfur, which refers to sulfur itself.
2. Cyanic acid is a compound consisting of the elements cyanide (C) and oxygen (O), along with an acidic hydrogen (H). The term cyanic is derived from the word cyan, which is a bluish-green color. It traces back to the Greek word kyanos, meaning blue.
Combining these elements, sulphocyanic acid essentially means an acid that contains sulfur and is related to the compound cyanic acid.
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