Application of 590-17-0, Children learn through play, and they learn more than adults might expect. Science experiments are a great way to spark their curiosity, 590-17-0, Name is 2-Bromoacetonitrile, SMILES is N#CCBr, belongs to nitriles-buliding-blocks compound. In a article, author is Kang, Saetbyeol, introduce new discover of the category.
Effect of the accelerated aging on bio-jet fuel and contacted elastomer
In this study, changes in the characteristics of O-rings and a blended fuel (ADD-BJF) consisting of bio-jet fuel and petroleum-based jet fuel (Jet A-1) were analyzed. Nitrile butadiene rubber (NBR) and fluorocarbon rubber (FKM-1, 2) were used as the experimental O-rings. For all experimental O-rings, at the beginning of storage after contact with ADD-BJF the compression set value tended to increase sharply, but there was no significant change thereafter. In particular, the compression set value of NBR stored for 2 months increased by 12.1% when stored at 25 degrees C and 88.1% at 100 degrees C. These results indicate that NBR is more affected by the storage temperature than FKM-1 and FKM-2. In addition, the tensile strength and elongation of the FKM-1 and FKM-2 did not change with storage conditions, but for the NBR stored at 100 degrees C they decreased with storage time. The ignition delay time of aged ADD-BJF after contact with the O-ring increased by about 10% at the beginning of storage and then tended to increase modestly. To interpret these results, Gas chromatography-mass spectrometer (GC/MS) analysis was performed and it indicated that the composition ratio of the aged ADD-BJF had changed.
Application of 590-17-0, Consequently, the presence of a catalyst will permit a system to reach equilibrium more quickly, but it has no effect on the position of the equilibrium as reflected in the value of its equilibrium constant.I hope my blog about 590-17-0 is helpful to your research.