melting point [′melt·iŋ ‚pȯint] (thermodynamics) The temperature at which a solid of a pure substance changes to a liquid. Abbreviated mp. For a solution of two or more components, the temperature at which the first trace of liquid appears as the solution is heated. ...
melting point, temperature at which a substance changes its state from solid to liquid. Under standard atmospheric pressure different pure crystalline solids will each melt at a different specific temperature; thus melting point is a characteristic of a substance and can be used to identify it. Whe...
Freezing or Melting Point (K) Load Calculator! Load Calculator! Acetic acid 290 Acetone 179 Alcohol, allyl 144 Alcohol, ethyl (ethanol) 158.6 Alcohol, isobutyl 165 Alcohol, methyl (methanol) 175.5 Alcohol, propyl 146 Aniline 267 Anisole 235.5 Benzene 278.7 Benzonitrile 260.3 Bromine 265.95 Bromo...
The sediment was carried out by hydrolyzing with a KOH/ethyl alcohol solution including toluene. Samples were analyzed by elemental analysis, IR spectroscopy, EI-MS, CI-MS, field desorption mass spectrometry (FD-MS), and MALDI/TOF-MS. The hydrolyzates were a compound including an oxo group, ...
Kinetics of the Saponification of the Ethyl Esters of Normal Aliphatic Acids 140-42°, isolated from authentic sodium C-formate (95,200 counts/min./µmol.) was inactive and showed no depression in melting point when mixed with p-bromophenacyl alcohol, m.p. 142°. A search of the ...
ChemicalBook Provide 622-40-2(2-Morpholinoethanol)Melting Point Boiling Point Density,622-40-2(2-Morpholinoethanol) CAS Chemical Properties MSDS.
Character: The white powder or the micro decadent powder, the relative density is 2.537, the melting point for 1340℃, Yi Rongshui, does not dissolve in the ethyl alcohol and the carbon bisulfide. 相关内容 aEverything can change 一切可能改变 [translate] a公司是邮电部、电力部首批允许进网的蓄...
ChemicalBook Provide 18559-94-9(Salbutamol)Melting Point Boiling Point Density,18559-94-9(Salbutamol) CAS Chemical Properties MSDS.
Fatty acids of high melting point are manufactured from waste fatty substances, i.e. fatty substances of high free fatty acid content, by esterifying the free fatty acids therein with mono- or dihydric alcohols, and then hydrogenating the ester mixture obtained, the saturated acids being ...
ChemicalBook Provide 60168-88-9(Fenarimol)Melting Point Boiling Point Density,60168-88-9(Fenarimol) CAS Chemical Properties MSDS.