How Do You Spell NAPHTHALIN?

Pronunciation: [nˈafθɐlˌɪn] (IPA)

Naphthalin, also known as naphthalene, is a chemical compound that is commonly used in mothballs and other insecticides. The word is spelled with a "ph" instead of an "f" because this reflects the Greek origin of the word, "naphthalēnē." The correct IPA phonetic transcription of this word is /næfˈθælɪn/. This means that the first syllable is pronounced "naf" with an "f" sound, and the second syllable is pronounced "thal" with a "th" sound. The final syllable is pronounced "lin" with an "in" sound.

NAPHTHALIN Meaning and Definition

1. Naphthalin is a white, crystalline solid compound that belongs to the class of aromatic hydrocarbons. It is primarily derived from coal tar and sometimes from petroleum. It has a molecular formula of C10H8 and a distinct aromatic odor.

   Naphthalin is widely recognized for its usage as a moth repellent due to its strong insecticidal properties. It is available in the form of small balls or crystals which can be placed in closets, storage spaces, or clothing drawers to deter the infestation of moths and other insects. It works by releasing a gas that repels these pests, inhibiting their ability to damage clothing or fabrics.

   Beyond its insect-repellent characteristics, naphthalin also finds applications as a precursor in the industrial production of chemicals. It is a key ingredient in the synthesis of phthalic anhydride and is essential in the manufacturing of various dyes, pharmaceuticals, and resins. Moreover, it is employed as a raw material in the production of intermediate compounds for rubber chemicals, antioxidants, and plasticizers.

   However, it is essential to note that naphthalin can be toxic if ingested or inhaled excessively, leading to health hazards including nausea, headache, and damage to the liver or kidneys. Extended exposure can also cause skin irritation or allergies. Due to its hazardous nature, it is crucial to handle naphthalin with caution and follow the recommended guidelines for safe usage.

2. Naphthalene.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for NAPHTHALIN

• naphthalene
• baphthalin
• maphthalin
• japhthalin
• haphthalin
• nzphthalin
• nsphthalin
• nwphthalin
• nqphthalin
• naohthalin
• nalhthalin
• na-hthalin
• na0hthalin
• napgthalin
• napbthalin
• napnthalin
• napjthalin
• naputhalin
• napythalin
• naphrhalin

Etymology of NAPHTHALIN

The word "naphthalin" (also spelled "naphthalene") was derived from the chemical compound with the same name. The term "naphthalin" was coined in the mid-19th century by combining the Greek word "naptho" (ναφθώ), meaning to extinguish or put out, and the suffix "-al" from "benzal", referring to benzene derivatives. The name was given to the compound due to its ability to extinguish fire, as naphthalin was initially used as a fire extinguishing agent. Over time, the spelling of the word changed to "naphthalene".

Plural form of NAPHTHALIN is NAPHTHALINS