How to enter chemical formulas!
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How to enter N-methylpyrrolidine and find its basic physical properties such as Tb, Tc, Pc, etc. . . Thank you all, guys!
Find the chemical structure formula of N-methylpyrrolidinone, save it as a .mol file and import it; Aspen will then perform the calculations on its own. As for finding information on basic physical properties, you can search on the forum; there are relevant articles that explain it: lol
Whether to draw it myself or go through the hassle in AspenPlus – please explain in detail; I’d be very grateful
Whether to draw it myself or go through the hassle in AspenPlus – please explain in detail; I’d be very grateful
Any software for writing molecular formulas available in ChemWindow can be used; once the formula is written, it can be saved as a .mol file, which can then be imported into Aspen. .mol files can also be downloaded from the NIST website
Common chemical structure editing software includes: ChemDraw, ChemWindow, ISIS Draw, and ChemSktch. :L Last edited by ccww2006 on 2009-3-9 22:30 ]
When using molecular formula drawing software, it is common to use Export to save the file as a *.MOL file, rather than simply choosing Save as ......
I usually use ChemDraw 2004; it works pretty well. I’m not sure how to look up the basic physical properties of substances, and some of them are indeed hard to find: lol :lol