[UncleBob]

I'm currently engaged in searching for a downloadable table (anything that can be opened in Excel or otherwise converted to a csv is fine) with chemical compounds, but such things seem to be hard to find... I need the table for a programming project of mine. I already started to put one together myself, but getting all the neccesary data together will take me ages.

The table should contain a few hundred of the most common chemical compounds (oxides, minerals, ores, gases, you name it). it should contain name, molecular formula, melting and boiling points, solid and liquid density, molecular weight and ideally critical points where available. But I'm also willing to go with a table that doesn't have quite all of this stuff and fill some out myself.