Dimethyl oxazolidine preservative? Calling Dr. Phil.
Has anyone used dimethyl oxazolidine (CAS# 51200-87-4) to preserve formulations and can they recommend it? @PhilGeis must know something about it. Can the good doctor or anybody else weigh in here? The lit from Troy - they supply it as TroyCare BDX1 - advises to use at pH6 and above, which would make it ideal for higher pH formulas where the organic acids are useless.
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