How long can dimethyl sulfoxide be contained in a HDPE barrier bottle without any reaction between the plastic and the solvent? I have read that DMSO is not reactive with HDPE, but I would like to know if anyone has alternative data. I received a shipment of 99.999% pure DMSO, directly from the manufacturer, in specially made HDPE gallon jugs, but I am wondering if I would be well advised to transfer it to glass containers for long-term storage, to maintain purity. Thank you for any insights!
edit: Someone in the comments has suggested I add this information: the intended use of this DMSO is for personal experimentation and research regarding the pain reducing qualities of DMSO, utilizing myself as the test subject.