If you are referring to 'liquid ecstasy' it is most probably 1,4b or G. This is NOT ecstasy and for not to add anything else concerning turning this into a salt etc, IT CANNOT BE TURNED INTO ecstasy powder.
If you give us more information on what you plan to do exactly and with what substance, that is, if you truely know what substance it is, we can give you more help in with what we know.
Hope this helps.