Chemical reference for Bacteriostatic Water — for laboratory use only.
Bacteriostatic Water is a sterile aqueous diluent, sold here as a 3mL vial containing 0.9% benzyl alcohol as an antimicrobial preservative. In laboratory settings it is used as a solvent to bring lyophilized peptide powders into solution. It is not itself a peptide or research compound under study — this page documents the chemical identity of its preservative component.
| Formulation | 0.9% benzyl alcohol in water |
| Active preservative | Benzyl alcohol |
| Category | Antimicrobial preservative / diluent solvent |
| CAS number | 100-51-6 |
| Molecular formula | C7H8O |
| Molar mass | 108.14 g/mol |
Source: standard chemical reference data for benzyl alcohol, CAS 100-51-6.
Benzyl alcohol's documented role in the chemical and pharmaceutical literature — not a statement of confirmed outcomes, and not applicable to human use.
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