The spelling of the word "dinitronaphthalene" can be broken down into its individual sounds. Using the International Phonetic Alphabet (IPA), we can write it as /daɪˌnaɪtroʊˈnæfθəliːn/. The initial /daɪ/ represents the "dy" sound, followed by /ˌnaɪtroʊ/ for "nite-roh," and then /ˈnæfθəliːn/ for "naf-thuh-leen." This compound word refers to a chemical compound with two nitro groups attached to a naphthalene molecule. Understanding how to spell complex words like "dinitronaphthalene" can improve scientific communication and writing.
Dinitronaphthalene is a chemical compound with the molecular formula C10H6N2O4. It belongs to the family of naphthalene derivatives and consists of two nitro groups (-NO2) attached to a naphthalene ring system. The compound is often referred to by its systematic name, 1,3-dinitronaphthalene.
Dinitronaphthalene is a yellow crystalline solid that is primarily used in the production of dyes and pigments. It possesses strong coloring properties and is commonly employed as a yellow or orange dye in various applications such as textiles, inks, and plastics. Its high molecular weight and stability make it suitable for use in these industries.
In addition to its dyeing capabilities, dinitronaphthalene also exhibits some interesting physical properties. It has a melting point of around 195-197°C, making it relatively stable at high temperatures. The compound is sparingly soluble in water but dissolves readily in organic solvents such as ethanol and acetone.
Due to its potential health and environmental risks, dinitronaphthalene should be handled with caution. It may cause skin and eye irritation upon direct contact and should be kept away from heat, flame, and sources of ignition. The compound is considered harmful if ingested or inhaled and may pose risks to aquatic life if released into the environment.
Overall, dinitronaphthalene is a compound commonly utilized in the production of dyes and pigments, known for its strong coloring properties and stability in various applications.
The word "dinitronaphthalene" is derived from a combination of its chemical structure and nomenclature conventions.
Let's break it down:
1. "Dinitro-" is a prefix derived from the Greek words "di-" meaning "two" and "nitro-" meaning "nitrogen". In chemistry, this prefix is used to indicate the presence of two nitro groups (-NO2) in a compound.
2. "Naphthalene" is a hydrocarbon compound consisting of two fused benzene rings. The term originates from the German word "naphthalin", which was derived from the Latin word "naphta" or "naphtha", meaning a flammable liquid distilled from petroleum. Naphthalene is commonly found in coal tar and has various industrial uses.