CAS 67-63-0 Isopropyl Alcohol 99% (C3H8O) is a highly functional alcohol solvent. This product is Industrial Grade / Technical Grade.
Isopropyl alcohol 99%, or IPA 99%, is a clear, colorless, flammable liquid with a distinct odor. Cost-effective, and less toxic than methanol, it has long been recognized as a universal solvent.
| Property | Value |
|---|---|
| Molecular Weight | 60.1 g/mol |
| Formula | C3H8O |
| Assay | 99% |
| Flash Point | 12 |
| Form | Liquid |
| Solubility | Highly miscible with water, alcohols, many solv... |
| Appearance | Clear, volatile liquid with high transparency |
| Melting Point | -89 °C |
| Boiling Point | 82 °C |
| Industry | Industrial, Manufacturing, Research, Electronics, Maintenance |


CAS 67-63-0 Isopropyl Alcohol 99% IPA Uses
Industrial Cleaning & Degreasing: Effective for removing oils, flux, and contaminants from machinery, electronics, and precision parts without leaving residue.
Solvent Extraction: Isopropyl Alcohol 99% is used as a process solvent in the extraction and purification of raw materials in chemical manufacturing.
Laboratory Reagent: IPA serves as a reliable solvent for reagents and standard solutions in analytical chemistry.
HPLC Mobile Phase: Utilized in reversed-phase high-performance liquid chromatography for component separation.
Surface Preparation: Prepares substrates for coatings, adhesives, and sealants by ensuring a clean, dry surface.
Isopropyl Alcohol 99% Safety and Hazards
Isopropyl alcohol is generally safe when used properly but has significant hazards:
Flammability: Extremely flammable liquid and vapor. Keep away from heat/sparks/open flames.
Health Effects:
- Inhalation: Can cause respiratory irritation, dizziness, headache, and at high concentrations, central nervous system depression.
- Ingestion: Toxic. Can cause abdominal pain, nausea, vomiting, and in severe cases, coma.
- Skin/Eye Contact: Can cause irritation and defatting of the skin, leading to dryness/dermatitis. Eye contact causes irritation.
- Toxicity: Less toxic than methanol but more toxic than ethanol. It is not for human consumption. Poisoning can occur from ingestion or significant skin absorption.
- Environmental: Readily biodegradable, but toxic to aquatic life in high concentrations.
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