CAS · 67-63-0
Product Overview
Isopropyl alcohol丨CAS 67-63-0 (IPA), also known as isopropanol or 2-propanol (CAS 67-63-0), is a widely used solvent, disinfectant, and industrial compound. Due to its versatility, isopropyl alcohol is used in a variety of applications across different sectors, including pharmaceuticals, personal care, and industrial processes.
Product Specifications
| Property | Specification |
|---|---|
| Appearance | Colorless clear liquid |
| Purity | 99.9% min |
| Color | 10 APHA max |
| Water | 0.05% max |
| Density (20°C) | 0.784 - 0.786 g/cm3 |
| Acidity (as acetic acid) | 0.002% max |
| Evaporation residue | 0.002% max |
| Carbonyl compounds | 0.02% max |
| Sulfide content | 2 mg/kg max |
Applications
1. Disinfectant and Antiseptic:
- Hand Sanitizers and Disinfectants: Isopropyl alcohol is commonly found in hand sanitizers and surface disinfectants due to its ability to kill bacteria, viruses, and fungi effectively. It is frequently used in hospitals, laboratories, and households.
- Medical Antiseptic: Isopropyl alcohol is used to disinfect skin before injections or minor surgeries. It is also employed for cleaning wounds to prevent infections.
- Sterilization of Medical Equipment: IPA is used in healthcare settings to disinfect medical instruments and surfaces, ensuring sterile conditions.
2. Pharmaceutical Industry:
- Solvent for Drug Formulation: Isopropyl alcohol丨CAS 67-63-0 is used as a solvent in the preparation of drugs, including tablets, capsules, and liquid medications. It helps dissolve active ingredients and facilitates proper drug delivery.
- Topical Solutions: IPA is used as a carrier solvent in topical pharmaceutical products such as antiseptic creams, gels, and lotions.
3. Cosmetics and Personal Care Products:
- Astringent in Skincare Products: IPA is used as an astringent in various personal care products, including aftershave lotions, cleansers, and toners, where it helps clean and tighten skin.
- Haircare Products: Isopropyl alcohol can be found in some hair sprays, shampoos, and conditioners as a solvent for fragrances or active ingredients.
- Nail Polish Remover: IPA is often used in nail polish removers to dissolve and remove nail polish quickly and effectively.
4. Industrial Uses:
- Cleaning Agent: Isopropyl alcohol is widely used as a solvent for cleaning and degreasing machinery, electronic components, and surfaces in industrial and manufacturing environments. Its fast evaporation rate and ability to remove oils, dirt, and residues make it ideal for these purposes.
- Electronic Cleaning: Isopropyl alcohol丨CAS 67-63-0 is used to clean delicate electronic devices, including circuit boards and connectors, due to its non-conductive nature and quick evaporation, which reduces the risk of damage.
- Paints and Coatings: IPA is used as a solvent in the production and thinning of paints, coatings, and varnishes. It helps dissolve resins and pigments for even application.
5. Household Cleaning:
- Multipurpose Cleaner: Isopropyl alcohol is a common household cleaner for glass, mirrors, stainless steel, and other surfaces due to its ability to dissolve grime, grease, and residue without streaking.
- Sanitizing Surfaces: IPA is used to sanitize high-touch surfaces such as countertops, doorknobs, and electronics. Its fast-drying properties make it ideal for regular cleaning routines.
6. Automotive Industry:
- Windshield Washer Fluid: Isopropyl alcohol is used as a key ingredient in windshield washer fluids to improve cleaning and prevent freezing during cold weather.
- Car Detailing and Degreasing: IPA is employed for car detailing to clean and degrease surfaces, including removing wax, adhesive residues, and oils from painted surfaces.
7. Laboratory and Research:
- Solvent for Laboratory Use: IPA is used as a solvent in laboratory settings for preparing chemical solutions, diluting reagents, and cleaning laboratory equipment.
- DNA/RNA Precipitation: In molecular biology, isopropyl alcohol is used in the precipitation and purification of DNA and RNA during extraction protocols.
8. Adhesive and Ink Removal:
- Removing Adhesives: Isopropyl alcohol is effective in removing adhesives and glue residues from various surfaces, including labels, stickers, and tape.
- Ink Removal: IPA is often used to clean ink from printing presses, pens, and other printing equipment.
9. Perfume and Fragrance Manufacturing:
- Fragrance Solvent: IPA is used as a solvent for dissolving and blending fragrances, essential oils, and aromatic compounds in perfume production.
Benefits
1. Antimicrobial Properties:
- Broad-Spectrum Efficacy: IPA is effective against a wide range of microorganisms, including bacteria, viruses, and fungi, making it an essential ingredient in disinfectants and antiseptics.
- Rapid Action: Isopropyl alcohol works quickly to kill pathogens on surfaces, skin, and equipment, providing fast-acting disinfection.
2. Effective Cleaning Agent:
- Dissolves Grease and Oils: Isopropyl alcohol丨CAS 67-63-0 is excellent at breaking down oils, greases, and other contaminants, making it useful for industrial cleaning, electronic maintenance, and household applications.
- Residue-Free Cleaning: Isopropyl alcohol evaporates quickly and leaves minimal residue, ensuring a clean, streak-free surface after use.
3. Quick Evaporation:
- Fast Drying: IPA evaporates rapidly without leaving moisture behind, making it suitable for use in electronics cleaning, surface disinfection, and general cleaning where quick drying is beneficial.
- Safe for Electronics: Due to its fast evaporation and non-conductive nature, IPA can be used safely on electronic devices without causing short circuits or damage.
4. Wide Availability and Cost-Effectiveness:
- Economical: IPA is affordable and widely available, making it a cost-effective option for both industrial and household applications.
- Accessible for Various Industries: Its versatility and effectiveness make it accessible for numerous industries, including healthcare, electronics, and automotive.
5. Low Toxicity (When Used Properly):
- Safe for External Use: Isopropyl alcohol丨CAS 67-63-0 is safe for external use in antiseptics and disinfectants when used in appropriate concentrations. It is also commonly used in skincare and personal care products without causing significant irritation.
6. Versatility:
- Multiple Applications: IPA's ability to act as a solvent, disinfectant, cleaning agent, and degreaser makes it a valuable and versatile chemical used across many industries.
- Universal Solvent: IPA can dissolve both polar and non-polar compounds, making it highly effective in various solvent applications, including chemical reactions and extractions.
Conclusion:
Isopropyl alcohol丨CAS 67-63-0 is a versatile and widely used chemical with applications ranging from disinfectants and antiseptics to industrial cleaning and solvent processes. Its benefits include rapid antimicrobial action, effective cleaning and degreasing properties, fast evaporation, and a wide range of uses across industries such as healthcare, personal care, electronics, and automotive. Its broad-spectrum antimicrobial efficacy and ability to act as a universal solvent make it indispensable in both professional and household settings.
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Conclusion
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