Ethanol (data Page) - Structure and Properties

Structure and Properties

Structure and properties
Index of refraction, n25 1.361
Dielectric constant, εr 24.3 ε0 at 25 °C
Bond strength ?
Bond length ?
Bond angle ?
Magnetic susceptibility 5.8·10−7 (cgs units, volume)
Surface tension 22.39 dyn/cm at 25°C
Viscosity
6.285 mPa·s at –50°C
4.656 mPa·s at –40°C
3.530 mPa·s at –30°C
2.731 mPa·s at –20°C
2.419 mPa·s at –15°C
2.151 mPa·s at –10°C
1.920 mPa·s at –5°C
1.720 mPa·s at 0°C
1.546 mPa·s at 5°C
1.394 mPa·s at 10°C
1.261 mPa·s at 15°C
1.144 mPa·s at 20°C
1.040 mPa·s at 25°C
0.949 mPa·s at 30°C
0.794 mPa·s at 40°C
0.670 mPa·s at 50°C
0.570 mPa·s at 60°C
0.487 mPa·s at 70°C
0.452 mPa·s at 75°C

Read more about this topic:  Ethanol (data Page)

Famous quotes containing the words structure and/or properties:

    “When a house is tottering to its fall,
    The strain lies heaviest on the weakest part,
    One tiny crack throughout the structure spreads,
    And its own weight soon brings it toppling down.”
    —Ovid (Publius Ovidius Naso)

    “The reason why men enter into society, is the preservation of their property; and the end why they choose and authorize a legislative, is, that there may be laws made, and rules set, as guards and fences to the properties of all the members of the society: to limit the power, and moderate the dominion, of every part and member of the society.”
    —John Locke (1632–1704)