Description
Isopropyl Alcohol 99.9% (IPA)
Isopropyl Alcohol 99.9% (IPA) (CAS 67-63-0, molecular formula C3H8O) is a workhorse solvent across coatings, cleaning and process manufacture, valued for its predictable evaporation behaviour and consistent purity from batch to batch. China Chemicals supplies it at 99.9% min in pack sizes from 1 L through to 200 L Drum, so laboratory trial quantities and full production volumes can be sourced from the same specification.
It is also traded as IPA, Isopropanol, 2-Propanol, Rubbing Alcohol. Every consignment ships with a batch-specific Certificate of Analysis and the current Safety Data Sheet, and material is stored and picked under stock rotation so you receive product well inside its shelf life.
Typical applications
- Electronics and PCB cleaning where residue-free drying is required
- Disinfectant and antiseptic formulation base
- Carrier solvent in inks, coatings and cosmetics
- Dehydration and extraction steps in laboratory workflows
- Fuel line antifreeze and moisture displacement
Technical specification
| Chemical name | Isopropyl Alcohol 99.9% (IPA) |
|---|---|
| Synonyms | IPA, Isopropanol, 2-Propanol, Rubbing Alcohol |
| CAS number | 67-63-0 |
| Molecular formula | C3H8O |
| Appearance | Clear colourless liquid |
| Purity | 99.9% min |
| Water content | 0.1% max |
| Non-volatile matter | 0.001% max |
| Acidity as acetic acid | 0.002% max |
| Density at 20°C | 0.785 g/cm³ |
| Boiling range | 82.0 – 82.6°C |
Values above are typical and are confirmed on the Certificate of Analysis issued against each batch. Tighter specifications can be quoted where a process requires them.
Packaging and supply
Available in 1 L, 5 L, 25 L, 200 L Drum. Bulk, road tanker and export drum quantities are quoted on request, including FOB and CIF terms for international shipment. Pricing shown is per pack in USD, exclusive of freight and any applicable duties.
Handling and safety
Transport classification: UN1219 · Flammable Liquid, Class 3. Store in the original closed container in a cool, well-ventilated area away from incompatible materials, and handle using appropriate personal protective equipment. Read the Safety Data Sheet in full before use — it is issued with every order and is available on request before purchase.
Supply to industry only. Products are sold for legitimate industrial, laboratory and manufacturing use. We may request end-use details and business registration before releasing an order.
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