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A colorless organic acid with the formula CH₃COOH (CAS 64-19-7), typically sold for peptide work as a 0.6% aqueous dilution. The mildly acidic solution (pH ~3) dissolves peptides that remain insoluble or cloudy in neutral water — hydrophobic or copper-bound compounds such as GHK-Cu, AOD-9604, IGF-1 LR3, and GHRP-2/6. Used as a reconstitution solvent rather than a research compound itself; required only when bacteriostatic water fails to produce a clear solution. For research purposes only.
For research purposes only. Not medical advice.
5 research peptide vendors currently list Acetic Acid on PeptideScouter. We track 7 active listings across size and kit variants.
Acetic Acid's CAS Registry Number is 64-19-7. It is also sold as Acetic Acid 0.6%, AA WATER.
