Cumene other names
Web1.2.2. Use. Cumene is used primarily (95%) as an intermediate in the production of phenol and acetone. Other uses include: the manufacture of styrene, α-methylstyrene, … http://www.docs.citgo.com/msds_pi/07503.pdf
Cumene other names
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WebP-cymene is a monoterpene that is toluene substituted by an isopropyl group at position 4. It has a role as a plant metabolite, a volatile oil component and a human urinary metabolite. It is a member of toluenes … Webcumene: [noun] a colorless oily hydrocarbon (CH3)2CHC6H5 obtained by acid-catalyzed alkylation of benzene with propylene and used as an additive for high-octane motor fuel; isopropyl-benzene.
WebCumene is a common name for isopropylbenzene, an organic compound. Cumene is a volatile colorless liquid at room temperature with a characteristic sharp, penetrating, … Webcumene (uncountable) (organic chemistry) The aromatic hydrocarbon isopropyl benzene present in petroleum. Synonyms . cumol; isopropylbenzene (1-methylethyl)benzene …
WebUse of water spray when fighting fire may be inefficient. SMALL FIRE: Dry chemical, CO2, water spray or regular foam. LARGE FIRE: Water spray, fog or regular foam. Avoid aiming straight or solid streams directly onto the product. If it can be done safely, move undamaged containers away from the area around the fire. WebCumene hydroperoxide is then hydrolysed in an acidic medium to give phenol and acetone.Loss of a water molecule from the hydroperoxide leaves an electron-deficient oxygen. Migration of the phenyl to the oxygen leads to a more stable resonance hybridized structure of tertiary benzylic radical, which in turn produce acetone and phenol after an …
WebCumene IUPAC name (1-methylethyl)benzene Other names isopropylbenzene 2-phenylpropane Identifiers CAS number: 98-82-8: RTECS number: GR8575000 …
WebCumene occurs as a colorless flammable liquid that is insoluble in water. (2,4,8) Cumene has a sharp, penetrating, gasoline-like odor, with an odor threshold of 0.088 parts per million (ppm). (1,2,4,9) The vapor pressure for cumene is 4.5 mm Hg at 25 °C, and its log octanol/water partition coefficient (log K ow) is 3.66. (1) cstring fopenWeb1.2.2. Use. Cumene is used primarily (95%) as an intermediate in the production of phenol and acetone. Other uses include: the manufacture of styrene, α-methylstyrene, acetophenone, detergents and di-isopropylbenzene; as a catalyst for acrylic and polyester-type resins; as a thinner for paints, enamels and lacquers; as a solvent for fat and resins; … c# string for loopWebOct 30, 2024 · Synonyms & Trade Names Cumol, Isopropyl benzene, 2-Phenyl propane ... sulfur acid [Note: Forms cumene hydroperoxide upon long exposure to air.] Exposure … cstring floatWebNov 23, 2009 · The chemistry of the cumene process features the desired reaction of benzene with propylene to form cumene and the undesirable reaction of cumene with propylene to form p-diisopropylbenzene. Both reactions are irreversible. Since the second has a higher activation energy than the first, low reactor temperatures improve selectivity … early learning coalition of florida heartlandWebCumene is a common name for isopropylbenzene, an organic compound. Cumene is a volatile colorless liquid at room temperature with a characteristic sharp, penetrating, aromatic odor. It is insoluble in water but is soluble in … c# string font sizeWebJul 15, 2024 · Product name : Cumene. ... Other names (1-Methylethyl)sulfamic Acid; isopropylaminosulfonic acid; isopropyl-benzene. 1.3 Recommended use of the chemical and restrictions on use . Identified uses : Cumene is used as a thinner for paints, lacquers, and enamels and as a component of high octane fuels. Cumene is also used in the … c++ string float 変換WebChemical Name: Benzene, (1-Methylethyl)- Date: December 1999 Revision: April 2008 CAS Number: 98-82-8 RTK Substance Number: 0542 DOT Number: UN 1918 Description and … early learning coalition of leon county