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100014 Supelco Acetone. 100014. Supelco. Acetone. for analysis EMSURE® ACS,ISO,Reag. Ph Eur. Acetone MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. CAS #: 67-64-1 EC Number: 200-662-2 Molar Mass: 58.08 g/mol Chemical Formula: CH₃COCH₃ Hill Formula: C₃H₆O Grade: ACS,ISO,Reag. Ph ...
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L'acétone est un liquide incolore, inflammable, d' odeur caractéristique plutôt fruitée 19. Sa température de fusion est de −94,6 °C et celle d'ébullition de 56,05 °C. Elle a une densité de 0,783 6 et de 0,819 à 0 °C [ réf. souhaitée]. C'est un composé très soluble dans l' eau (c'est une molécule polaire à chaîne carbonée ...
18 de may. de 2023 · Irritation to the nose, throat, and eyes can occur from breathing in acetone at 100 ppm–900 ppm (parts per million), whereas the more serious side effects, such as headaches and confusion, typically are felt at levels reaching 12,000 ppm. When acetone gets on the skin, it can cause it to become red, dry, and cracked, referred to as dermatitis.
Formula Chimica e Struttura. La formula chimica dell’acetone è C3H6O. È composto da tre atomi di carbonio, sei atomi di idrogeno e un atomo di ossigeno. La struttura dell’acetone include un gruppo carbonile (un atomo di carbonio doppio legato a un atomo di ossigeno) al centro, collegato a due gruppi metilici (CH 3 ).
, The heats capacities of isopropyl alcohol and acetone from 16 to 298 °K and the corresponding entropies and free energies, J. Am. Chem. Soc., 1929, 51, 1145-1150.
C p,gas: Constant pressure heat capacity of gas: Δ c H° gas: Enthalpy of combustion of gas at standard conditions: Δ f H° gas: Enthalpy of formation of gas at standard conditions
