Conversion factors: 1 ppm 1-propanol = 2.46 mg/m 3 air; and 1 mg 1-propanol/m 3 air = 0.41 ppm, at 25 °C and 101.3 kPa (760 mmHg). 2.2 Physical and Chemical Properties 1-Propanol is a highly flammable, volatile, colourless liquid at room temperature and standard atmospheric pressure. Synonyms: sec-Propyl alcohol, IPA, Isopropanol, Isopropyl alcohol, 2-Propanol. CAS 67-63-. Molecular Weight 60.10. Browse 2-Propanol and related products at MilliporeSigma. Products. US EN. Products. Applications Products Services Documents Support. Account. Order Lookup. Quick Order. Home; Search Results; 2-Propanol (32) 2-Propanol. Information on the properties of common solvents used in organic chemistry including boiling points, solubility, density, dielectric constants, and flash points. Common Solvents Used in Organic Chemistry: Table of 1-propanol : C 3 H 8 O : 60.10 : 97 -126 : 0.803 : Miscible : 20.1(25) 22 : 2-propanol : C 3 H 8 O : 60.10 : 82.4 -88.5 : 0.785 1. The AHvJn (enthalpy of vaporization) of 2-propanol is given as 39.9 kJ/mol. This means that it takes 39.9 kJ of energy to vaporize one mole of 2-propanol at its boiling point. Step 2/7 2. The normal boiling point of 2-propanol is given as 82.3 °C. This means that at a pressure of 1 atm (760 mmHg), 2-propanol will boil at 82.3 °C. Step 3/7 3. ISOPROPANOL reacts with air or oxygen to form dangerously unstable peroxides. Contact with 2-butanone increases the rate of peroxide formation. An explosive reaction occurs when it is heated with (aluminum isopropoxide + crotonaldehyde). Forms explosive mixtures with trinitromethane and hydrogen peroxide. 1-METHOXY-2-PROPANOL is a methoxy alcohol derivative. The ether being relatively unreactive. Boiling Point: 248°F at 760 mmHg (NTP, 1992) Molecular Weight: 90.12 (NTP, 1992) Water Solubility: greater than or equal to 100 mg/mL at 66°F (NTP, 1992) Ionization Energy/Potential: data unavailable. IDLH: data unavailable 2HTw6S.

1 propanol vs 2 propanol boiling point