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Isopropanol (IPA)
Isopropanol (IPA)

CAS number: 67-63-0

Molecular formula: C3H8O

Molecular weight: 60.10

Appearance: Colorless volatile flammable liquid with a characteristic alcohol odor

Purity: >=99.7% (electronic) / 99.5% (industrial)

Packaging: 160kg drum / IBC / ISO tank

Boiling point: 82.6 ℃

Melting point: -89 ℃

Density: 0.785 g/cm³

Main uses
  • Coatings, inks and electronics
    Coatings, inks and electronics
    A key solvent for coatings, printing inks, acrylics and electronics cleaning (wafer, LCD, PCB).
  • Disinfection and cleaning
    Disinfection and cleaning
    Broadly used as a disinfectant, antiseptic and household / industrial cleaner.
  • Cosmetics and extraction
    Cosmetics and extraction
    Used in cosmetics, personal care, extraction and degreasing formulations.

Production methods

IPA is produced by indirect hydration (propylene + sulfuric acid) or direct hydration of propylene over solid-acid catalysts, then distilled to azeotropic grade.

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