HEXAMETHYLPHOSPHORAMIDE Meaning and
Definition
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Hexamethylphosphoramide is a chemical compound with the molecular formula (CH3)3P(O)N(CH3)2. It is an organophosphorus compound that is commonly used as a solvent in organic synthesis and as an intermediate in the production of various chemicals. Hexamethylphosphoramide is a colorless liquid with a faint odor.
Hexamethylphosphoramide is highly polar and has the ability to dissolve a wide range of organic and inorganic substances. Its high boiling point and low freezing point make it an ideal solvent for reactions that require high temperatures. It is particularly useful in the preparation of organometallic compounds and in reactions involving highly reactive intermediates.
The compound is produced commercially by the reaction of dimethylamine with phosphorus pentoxide. It is mainly used as a solvent in the pharmaceutical, dyestuff, and polymer industries. Hexamethylphosphoramide is an efficient solvent for cellulose, making it valuable in the manufacture of rayon and cellophane. It also finds applications in the production of plastics, elastomers, and synthetic fibers.
While hexamethylphosphoramide is a versatile and important industrial compound, it is important to note that it is a toxic substance and should be handled with care. Contact with skin, eyes, or inhalation of its vapors can cause severe irritation, organ damage, and even death. Therefore, appropriate safety precautions, including the use of protective equipment and proper ventilation, should be observed when working with hexamethylphosphoramide.
Common Misspellings for HEXAMETHYLPHOSPHORAMIDE
- gexamethylphosphoramide
- bexamethylphosphoramide
- nexamethylphosphoramide
- jexamethylphosphoramide
- uexamethylphosphoramide
- yexamethylphosphoramide
- hwxamethylphosphoramide
- hsxamethylphosphoramide
- hdxamethylphosphoramide
- hrxamethylphosphoramide
- h4xamethylphosphoramide
- h3xamethylphosphoramide
- hezamethylphosphoramide
- hecamethylphosphoramide
- hedamethylphosphoramide
- hesamethylphosphoramide
- hexzmethylphosphoramide
- hexsmethylphosphoramide
- hexwmethylphosphoramide
- hexqmethylphosphoramide
Etymology of HEXAMETHYLPHOSPHORAMIDE
The word "Hexamethylphosphoramide" is derived from its chemical composition and structure.
- Hexa: It comes from the Greek word "hexa", meaning "six". This refers to the presence of six methyl groups (CH3) attached to the main phosphorus atom.
- Methyl: It is derived from the Greek word "methy", meaning "spirit" or "wine". In chemistry, the term "methyl" represents a functional group (-CH3) consisting of three hydrogen atoms attached to a carbon atom.
- Phosphor: It originates from the Greek word "phosphoros", meaning "bringer of light". Phosphorus is a chemical element often associated with light-emitting properties.
- Amide: It comes from the Latin word "amid", meaning "related to ammonia".
