1-Propanol Cas 71-23-8

CAS Number

71-23-8

Molecular Formula

C3H8O

Also known as:

1-Propanol; n-Propanol; Propan-1-ol; Normal propanol; n-PrOH.

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Product Description

Product introduction

1-Propanol (n-Propanol; CAS 71-23-8) is a primary linear alcohol supplied commercially as a clear, colourless liquid. It is widely used as an industrial solvent and process intermediate where medium-polarity, low-aromatic solvency and controlled evaporation rate are required. Typical application areas include coatings and inks, resin and adhesive formulation, extraction and chemical synthesis, laboratory and analytical work, and cleaning/degreasing processes. Product grades range from technical to reagent and high-purity specifications; request lot Certificate of Analysis (CoA) and Safety Data Sheet (SDS) before qualification.

Applications & Descriptions

  • Solvent For Coatings & Inks
    Used as a formulation solvent and co-solvent in solventborne and some specialty waterborne coatings, inks and varnishes to balance solvency, drying rate and film formation.

  • Chemical Intermediate
    Employed as a feedstock and reagent in organic synthesis and chemical manufacture where a primary alcohol functionality is required.

  • Extraction & Process Solvent
    Applied in extraction processes and separation workflows in industrial and laboratory settings where selective solvency and controlled volatility are needed.

  • Cleaning, Degreasing & Metalworking
    Used in industrial cleaners, degreasers and metal-working fluids for removal of oils, greases and residues; compatible with appropriate elastomers and metals per formulation.

  • Laboratory & Analytical Reagent
    Supplied for R&D and analytical applications as a solvent, reaction medium and standard; select reagent grade for trace-level work.

  • Denaturant / Formulation Agent
    Utilised as a denaturant component or co-solvent in specialised formulation chemistry where regulatory allowances permit.

Technical Parameters

Parameter Value
Melting point -127 °C
Boiling point 97 °C
Density 0.804 g/mL at 25 °C
Vapor density 2.1 (vs air)
Vapor pressure 10 mm Hg ( 147 °C)
Refractive index n20/D 1.384(lit.)
Fp 59 °F
PH 7 (200g/l, H2O, 20℃)

Applications

Coating Cosolvents

Quick Information

EINECS 200-746-9
Molecular Weight 60.1 g/mol

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