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1-propanol

  • Post Date:

    Nov 02,2025

  • Expiry Date:

    May 01,2026

  • Detailed Description:

    Cas No. :71-23-8

    1. Product overview

    Product name propanol CAS NO. 71-23-8
    Alias n-propanol English name 1-propanol
    Molecular formula C3H8O Molecular weight 60.10
    Melting point -127℃ Boiling point 95.8℃
    Flash point 15 ℃ (CC) Density (water =1) 0.804
    (air =1) 2.1
    Solubility It is miscible with water and most organic solvents such as ethanol and ether. Explosion limit 2.1%-13.5%
    Appearance & Property Colorless to slightly yellow transparent liquid with alcohol taste.

    2. Quality Index

    Item Index
    Appearance Colorless liquid
    Content fraction of propanol % ≥ 99.5
    Mass fraction of moisture % ≤ 0.05
    Chromaticity/Hazen units ≤ 10
    Acidity (in H+), b/(mmol/g) ≤ 0.0004
    Residue on evaporation%≦ 0.001
    Content fraction of methanol % ≤ 0.01
    Content fraction of ethanol % ≤ 0.01
    Content fraction of isopropanol % ≤ 0.05
    Content fraction of Aldehyde % ≤ 0.03

    3, Main uses
    Used as solvents and in pharmaceuticals, paints and cosmetics.

    Packing weight:150 kg/drum.

  • CAS Registry Number:

    71-23-8

  • Synonyms:

    ;ethyl carbinol;n-propyl alcohol;n-Propanol;Propan-1-ol;Propyl Alcohol;Natural Propyl Alcohol;Propanol;1-Hydroxypropane;albacol;Ai3-16115;

  • Molecular Formula:

    C3H8O

  • Molecular Weight:

    60.1

  • Molecular Structure:

    71-23-8 1-Propanol

  • Hazard Symbols:

     F:Flammable;
     Xi:Irritant;

  • Risk Codes:

    R11:;
    R41:;
    R67:;

  • Safety Description:

    S16:;
    S24:;
    S26:;
    S39:;
    S7:;
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