Αποτελέσματα Αναζήτησης
Melting point: −126 °C; −195 °F; 147 K Boiling point: 97 to 98 °C; 206 to 208 °F; 370 to 371 K
Description. N-propanol appears as a clear colorless liquid with a sharp musty odor like rubbing alcohol. Flash point 53-77 °F. Autoignites at 700 °F. Vapors are heavier than air and mildly irritate the eyes, nose, and throat. Density approximately 6.5 lb / gal.
27 Φεβ 2023 · The boiling point of CH3CH2OH, commonly known as ethanol, is a crucial physical property that has significant implications in various scientific and industrial applications. At standard atmospheric pressure (1 atm), the boiling point of pure ethanol is 78.37°C (173.1°F).
1-Propanol. Formula: C 3 H 8 O. Molecular weight: 60.0950. IUPAC Standard InChI:InChI=1S/C3H8O/c1-2-3-4/h4H,2-3H2,1H3 Copy. IUPAC Standard InChIKey:BDERNNFJNOPAEC-UHFFFAOYSA-N Copy. CAS Registry Number: 71-23-8.
Molecular Formula: CH 3 CH 2 CH 2 OH / n-PrOH. Synonyms: 1-propanol, n-propanol alcohol, propan-1-ol, propyl alcohol, n-PrOH, 1-hydroxypropane, propionic alcohol. Cas Number: 71-23-8. Molecular Mass: 60.096 g/mol-1. Exact Mass: 60.057515 g/mol. Flashpoint: 77 °F / 22 °C. Boiling Point: 207 °F (at 760 mm Hg) / 97.2 °C.
This table shows that alcohols (in red) have higher boiling points and greater solubility in H 2 O than haloalkanes and alkanes with the same number of carbons. It also shows that the boiling point of alcohols increase with the number of carbon atoms.
30 Ιουλ 2020 · Explain why the boiling points of alcohols are higher than those of ethers and alkanes of similar molar masses. Explain why alcohols and ethers of four or fewer carbon atoms are soluble in water while comparable alkanes are not soluble.
