CAS 67-63-0 Isopropyl alcohol (IPA), also known as isopropanol or 2-propanol, is a colourless, transparent liquid with a strong alcoholic odour that burns easily. Thanks to its powerful antiseptic, solvent and cleaning properties, it has become an essential chemical in both the home and industry. Whether you're a homeowner looking for a versatile disinfectant or a manufacturer in need of a reliable cleaning agent, isopropyl alcohol is an indispensable tool.
Chemical Name: Isopropyl Alcohol
CAS Number: 67-63-0
Molecular Formula: C3H8O
PubChem ID: 3776
Synonyms: Isopropanol, 2-propanol, 2-hydroxypropane, Alkolave, Avantine, Hartosol, Dimethylcarbinol, Sec-propyl alcohol, Petrohol
How is isopropyl alcohol liquid made industrially?
Isopropyl alcohol liquid is primarily produced through two industrial methods: the hydration of propene and the catalytic hydrogenation of acetone. The hydration method involves the reaction of propene with water in the presence of a sulfuric acid catalyst, leading to isopropanol production. Alternatively, the hydrogenation method employs acetone and hydrogen gas reacted in the presence of a nickel or copper catalyst, necessitating high pressure and temperature. These methods allow for the mitigation of global demand across various sectors including pharmaceuticals and electronics.
Key Properties of Isopropanol
| Property | Specification / Value |
|---|---|
| Molecular Formula | C₃H₈O / (CH₃)₂CHOH |
| Appearance | Clear, colorless liquid |
| Odor | Characteristic sharp, alcoholic odor |
| Boiling Point | 82.6°C (180.7°F) |
| Freezing Point | -89.5°C (-129°F) |
| Density (20°C) | 0.785 g/cm³ (lighter than water) |
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Other Hot-Selling Products
CAS 64-19-7 Acetic acid/Glacial Acetic Acid; CAS 75-05-8 Acetonitrile; CAS 67-68-5 Dimethyl Sulfoxide (DMSO); CAS 67-63-0 Isopropyl alcohol (IPA); CAS 95-47-6 o-Xylene; CAS 106-42-3 p-Xylene; CAS 75-09-2 Dichloromethane (DCM).
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