I received what I tought was 1,4-butanediol, a liquid solvent that freezes at 70 degrees fah. The taste had been described to me as having a ethanol-like quality. The 'butanediol' I received did not solidfy in my refrigerator(which was well below 70 degrees). It did not taste like it had been described either. It had an oily bitter taste. Is this what butanediol tastes like? Or was it GBL?