Naphthalene is the most abundant single component of coal tar. The composition of coal tar varies with coal type and processing, but typical coal tar is about 10% naphthalene by weight. In industrial practice, distillation of coal tar yields an oil containing about 50% naphthalene, along with twelve other … See more 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 See more In the early 1820s, two separate reports described a white solid with a pungent odor derived from the distillation of coal tar. In 1821, See more Reactions with electrophiles In electrophilic aromatic substitution reactions, naphthalene reacts more readily than benzene. For … See more Naphthalene is used mainly as a precursor to derivative chemicals. The single largest use of naphthalene is the industrial production of phthalic anhydride, although more phthalic … See more A naphthalene molecule can be viewed as the fusion of a pair of benzene rings. (In organic chemistry, rings are fused if they share two or more atoms.) As such, naphthalene is classified as a benzenoid polycyclic aromatic hydrocarbon (PAH). The eight carbon … See more Most naphthalene is derived from coal tar. From the 1960s until the 1990s, significant amounts of naphthalene were also produced from heavy petroleum fractions during See more Exposure to large amounts of naphthalene may damage or destroy red blood cells, most commonly in people with the inherited condition known as glucose-6-phosphate dehydrogenase (G6PD) deficiency, which over 400 million people suffer from. … See more WebIUPAC Standard InChIKey: UFWIBTONFRDIAS-UHFFFAOYSA-N Copy CAS Registry Number: 91-20-3 Chemical structure: This structure is also available as a 2d Mol file or as a …
What is another word for naphthalene - WordHippo
WebNov 19, 2024 · Name: Naphthalene CAS: 91-20-3;72931-45-4 Molecular Formula: C10H8 Molecular Weight: 128.17. Home; Product ... benzene and other solvents. Naphthalene vapor and dust can be inhaled into the human body or absorbed through the skin, and the limit allowable concentration in the air is 20mg/m3. Naphthalene is one of the basic raw ... Web1-Methylnaphthalene defines the lower (zero) reference point of cetane number, a measure of diesel fuel ignition quality, as it has a long ignition delay (poor ignition qualities). In … macaroni cheese and corn recipe
Naphthalene
WebFeb 6, 2010 · Other names: Naphthalene-1,4,5,8-tetracarboxylic dianhydride; [2]Benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone; ... Other data available: Condensed phase thermochemistry data; IR Spectrum; Mass spectrum (electron ionization) Options: Switch to calorie-based units; Notes. WebAug 29, 2014 · Other names such as toluene, styrene, naphthalene, or phenanthrene can also be seen in the IUPAC system in the same way. While the use of other common … WebFeb 6, 2010 · IUPAC Standard InChIKey: UFWIBTONFRDIAS-UHFFFAOYSA-N Copy CAS Registry Number: 91-20-3 Chemical structure: This structure is also available as a 2d Mol … macaroni cheese for diabetics