What is the molecular formula for naphthalene?
What is c10h8 in chemistry?
Naphthalene is an organic compound with formula C. 10H. 8. . It is the simplest polycyclic aromatic hydrocarbon, and is a white crystalline solid with a characteristic odor that is detectable at concentrations as low as 0.08 ppm by mass.
What is the molecular mass of naphthalene?
Is naphthalene pure or impure?
determination of a melting point, eg for naphthalene (pure substance) or candle wax (impure substance)
What is the name for C10H8?
|Molar Mass||128.174 g/mol|
What is the molecular weight of Naoh?
Sodium hydroxide/Molar mass
What is the formula mass of potassium chloride?
Potassium chloride/Molar mass
Is benzophenone pure or impure?
Benzophenone is the organic compound. Substituted benzophenones such as oxybenzone and dioxybenzone are used in sunscreen.
Is camphor used in mothballs?
In days gone by, mothballs were usually made of camphor. Waxy and white or clear, camphor comes from a few different plants, most notably the Asian camphor laurel. Naphthaline is quite flammable, so nowadays a lot of mothballs are made of the synthetic chemical pdichlorobenzene, which has a lower fire risk.
Is camphor good for arthritis?
Camphor products such as Icy Hot and Biofreeze may be effective in relieving pain, inflammation, and swelling due to arthritis.
Which is the correct chemical formula for naphthalene?
The chemical formula for naphthalene is C10H8 , and its molecular weight is 128.19 g/mol. (1) Naphthalene occurs as a white solid or powderthat is insoluble in water. (1,8) Naphthalene has a strong, mothball odor, with an odor threshold of 0.44 mg/m. 3. (0.084 parts per million, ppm).
How is naphthalene classified as a possible human carcinogen?
EPA has classified naphthalene as a Group C, possible human carcinogen. Please Note: The main sources of information for this fact sheet are the EPA’s Toxicological Review of Naphthalene (7) and the Agency for Toxic Substances and Disease Registry’s (ATSDR’s) Toxicological Profile for Naphthalene.
What are the side effects of naphthalene vapor?
Inhalation of naphthalene vapor has been associated with headaches, nausea, vomiting and dizziness. Hemolysis, the abnormal breakdown of red blood cells, may occur following ingestion or sufficient dermal exposure to either naphthalene or to naphthalene-treated fabric.
What is the role of naphthalene in essential oils?
Naphthalene is an aromatic hydrocarbon comprising two fused benzene rings. It occurs in the essential oils of numerous plant species e.g. magnolia. It has a role as a volatile oil component, a plant metabolite, an environmental contaminant, a carcinogenic agent, a mouse metabolite and an apoptosis inhibitor.