What is 99% Isopropyl Alcohol (IPA 99)?
Lab Pro’s Isopropyl Alcohol 99% (IPA 99%) is a high-purity, cleanroom-grade solvent widely used in pharmaceutical facilities, hospitals, cleanrooms, and electronics manufacturing. With its nearly anhydrous composition, IPA 99% provides rapid evaporation and residue-free performance, making it ideal for moisture-sensitive applications.
Unlike 70% IPA, which contains water for increased microbial efficacy, IPA 99% is valued for its quick-drying nature and minimal water content. This makes it especially effective in environments where speed, precision, and purity are critical.
Whether you are cleaning sensitive electronic components, performing sterilization prep, or using IPA as a solvent in research and synthesis, this 99% isopropyl alcohol gallon delivers unmatched performance for compliance-critical settings.
This product is for further commercial manufacturing, laboratory use, or research. It may be used as an excipient or process solvent in pharmaceutical applications but is not intended as an active pharmaceutical ingredient (API) or medical disinfectant. All appropriate and lawful use of this product is the responsibility of the end user.
| Synonyms | sec-Propyl alcohol, IPA, Isopropanol, Isopropyl alcohol, isopropanol, 2-propanol |
| Grade | FCC |
| Assay | 99.99% |
| Form | Liquid |
| Density | 0.785 g/mL at 25 °C (lit.) |
| Flash Point | 53.6 °F |
| Boiling Point | 181.4 °F |
| Vapor pressure | 43.99 hPa at 20 °C (68 °F) |
| Apperance | Clear, Colorless liquid |
| Color (APHA) | 10 max |
| Residue after Evaporation | <=0.001% max |
| Water | <=0.05% max |