What is the Iupac name of naphthalene?
|Systematic IUPAC name Bicyclo[4.4.0]deca-1,3,5,7,9-pentaene|
|Other names white tar, camphor tar, tar camphor, naphthalin, naphthaline, antimite, albocarbon, hexalene, mothballs, moth flakes|
What is the molecular formula of naphthalene?
C10H8Naphthalene / Formula
Is naphthalene pure or impure?
determination of a melting point, eg for naphthalene (pure substance) or candle wax (impure substance)
What is naphthalene used?
Naphthalene is an aromatic hydrocarbon found in coal tar or crude oil. Naphthalene is used in the manufacture of plastics, resins, fuels, and dyes. It is also used as a fumigant insecticide that works by turning directly from a solid into a toxic vapor.
How naphthalene is formed?
It is commercially produced by crystallization from the intermediate fraction of condensed coal tar and from the heavier fraction of cracked petroleum. The substance crystallizes in lustrous white plates, melting at 80.1° C (176.2° F) and boiling at 218° C (424° F). It is almost insoluble in water.
Which compound is naphthalene?
Naphthalene is a bicyclic aromatic hydrocarbon derived from coal tar or crude oil. It is an insecticide that is also used as a repellent. Its International Union of Pure and Applied Chemistry (IUPAC) name is naphthalene.
What is the uses of naphthalene?
Naphthalene is an aromatic hydrocarbon found in coal tar or crude oil. Naphthalene is used in the manufacture of plastics, resins, fuels, and dyes. It is also used as a fumigant insecticide that works by turning directly from a solid into a toxic vapor. This process is called sublimation.
How harmful is naphthalene?
What effect can naphthalene have on health? Exposure to very large amounts of naphthalene can cause damage to blood cells, leading to a condition called haemolytic anaemia. This condition has been seen in people, particularly children, after they have eaten moth balls containing naphthalene.
Is naphthalene poisonous to humans?
Naphthalene is used in the production of phthalic anhydride; it is also used in mothballs. Acute (short- term) exposure of humans to naphthalene by inhalation, ingestion, and dermal contact is associated with hemolytic anemia, damage to the liver, and neurological damage.
What are the medicinal uses of naphthalene?
anticancer, antimicrobial, anti-inflammatory, antiviral, antitubercular, antihypertensive, antidiabetic, anti-neurodegenerative, antipsychotic, anticonvulsant, antidepressant.
What is naphthalene commonly used for?
What is medicinal use of naphthalene?
Is naphthalene safe for humans?
Is naphthalene toxic to dogs?
Neurotoxic Effects of Napthalene on Dogs Exposure to naphthalene can cause damage to the red blood cells (known as haemolysis) and if the destruction is severe enough, the dog can develop anaemia. This red blood cell destruction can result in secondary kidney injury.
Is naphthalene harmful to human health?
repeated exposure can cause clouding of the eye lens (cataract), which may damage vision. ► Inhaling Naphthalene can irritate the nose and throat. ► High exposure to Naphthalene can cause headache, fatigue, confusion, tremor, nausea and vomiting.
How much naphthalene is harmful to dogs?
As little as one mothball could poison a dog. The toxic dose depends on the size of your pet, the size of mothball, the type of mothball, and whether the mothball was ingested, or if the pet was only exposed to the fumes.
Why does my dog smell like mothballs?
Diagnosis of Mothball Poisoning in Dogs You may smell a slight odor of mothballs on your dog which is indicative of the poisoning.
What if puppy eats naphthalene balls?
Ingestion of naphthalene mothballs can cause gastrointestinal upset and less frequently, anemia, neurologic signs, and kidney or liver damage. Modern PDB mothballs are less toxic but can still cause illness, especially when ingested.
What do mothballs do to dogs?
“Ingestion of naphthalene mothballs can cause anemia, lethargy, vomiting, and sometimes kidney or liver damage.” “Old-fashioned” naphthalene mothballs are considered the most toxic type of mothball. Ingestion of naphthalene mothballs can cause anemia, lethargy, vomiting, and sometimes damage to the kidneys or liver.
Why does my pee smell like Cheerios?
The sweetness comes from sugar in your urine and is a sign your body is trying to get rid of extra sugar in your blood. Some people say their pee smells like Cheerios, which might be a sweet smell that you should tell your doctor about.