How Do You Spell NAPHTHYLAMINE?

Pronunciation: [nafθˈɪlɐmˌiːn] (IPA)

Naphthylamine is a chemical compound commonly used in the production of dyes and rubber accelerators. The spelling of this word is based on the pronunciation of each syllable. The first syllable is pronounced /ˈnæfθ/ and is spelled with an "n," an "a," an "f," a "th," and a silent "e." The second syllable is pronounced /ˈæmɪn/ and is spelled with an "a," an "m," an "i," and an "n." Together, these syllables form the word naphthylamine, commonly used in the chemical industry.

NAPHTHYLAMINE Meaning and Definition

1. Naphthylamine is a chemical compound that belongs to the class of aromatic amines. It is derived from naphthalene, a polycyclic aromatic hydrocarbon, by the replacement of one of its hydrogen atoms with an amino (-NH2) group. Naphthylamine is represented by the chemical formula C10H9N.

   Physically, naphthylamine appears as a white to pale-yellow crystalline solid with a distinct aromatic odor. It has a high melting point of around 113 to 116 degrees Celsius and is generally insoluble in water. Naphthylamine is primarily produced through the nitration of naphthalene followed by reduction of the resulting nitro compound.

   In terms of its uses, naphthylamine finds applications in various industries such as dyes, pharmaceuticals, and rubber manufacturing. It is commonly employed in the production of dyes and pigments, particularly azo dyes, due to its ability to impart vibrant colors. Furthermore, it serves as a building block in the synthesis of pharmaceutical compounds, particularly those used for treating conditions such as tuberculosis and certain types of cancer.

   However, it is important to note that naphthylamine has been classified as a Group 1 carcinogen by the International Agency for Research on Cancer (IARC). Prolonged exposure to naphthylamine has been associated with an increased risk of bladder cancer. Therefore, strict safety measures must be taken during its handling and use to minimize potential health hazards.

Common Misspellings for NAPHTHYLAMINE

• baphthylamine
• maphthylamine
• japhthylamine
• haphthylamine
• nzphthylamine
• nsphthylamine
• nwphthylamine
• nqphthylamine
• naohthylamine
• nalhthylamine
• na-hthylamine
• na0hthylamine
• napgthylamine
• napbthylamine
• napnthylamine
• napjthylamine
• naputhylamine
• napythylamine
• naphrhylamine
• naphfhylamine

Etymology of NAPHTHYLAMINE

The word "naphthylamine" is derived from the chemical name naphthalene and the suffix "-ylamine".

"Naphthalene" comes from the French word "naphtalène", which was coined in the early 19th century based on the Greek word "naphtha". Naphthalene is a white crystalline compound that was initially distilled from coal tar and used in the production of dyes, mothballs, and other chemicals.

The suffix "-ylamine" indicates the presence of an amine group (-NH2). "Amine" is derived from the French word "amine", which was derived from Latin "ammonia", a term used to describe ammonia compounds.