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Melting point solvents

Optical Rotations and Melting Points of Dihexulose Dianhydrides and Related Compounds Compound [a]D (degrees) (T°C, c, solvent) Melting Point (°C) Ref. [Pg.242]

Hydrogen-bond formation is of importance also for various other properties of substances, such as the solubility of organic liquids in water and other solvents, melting points of substances under water,1 viscosity of liquids,14 second virial coefficient of gases,18 choice of crystal structure, cleavage and hardness of crystals, infrared absorption spectra, and proton magnetic resonance. Some of these are discussed in the following sections of this chapter. [Pg.460]

Type of sugar Formula and nitration degree Crystalli- zation solvent Melting point °C Stability Loss of weight at 50°C Temperature of decomposition °C... [Pg.440]

As occurs with other crystalline substances, the melting temperature of polymers decreases in the presence of solvents (melting point depression). Thermodynamic arguments lead to expressions that relate the depression of the melting point to the solution concentration. The equation that gives the melting temperature of a polymer solution as a function of the concentration (17) can be written as... [Pg.50]

Fluoride Crystallization solvent Melting point, °C. [or]D, degrees Rotation temp., °C. Rotation solvent References... [Pg.98]

Table 9.1. Metal solvent melting points and silicon solubility... Table 9.1. Metal solvent melting points and silicon solubility...
Metal solvent Melting point C Atomic solubility of silicon 800° C(%) 1,000°C(%) ... [Pg.140]

Solvent Melting point (°C) Boiling point (°C) Density IWNa AN0... [Pg.558]

Solvent Melting point 7mp (°C) Boiling point 7bp (°Q Dielectric constant e (25 °C) Cathodic limit 00 Anodic limit 00... [Pg.764]

Compound Preparation" Recrystallization solvent Melting point Appearance Yield Reference... [Pg.172]

A low solvent melting point prevents freeze up in winter. [Pg.143]

Wafer (wo tar, wot ai) n. 1. A clear colorless, nearly odorless and tasteless liquid, H2O, essential for most plant and animal life and the most widely used of all solvents. Melting point 0 C (32 F), boiling point 100 C 212°Fk specific gravity 4 C) 1.0000, weight per gallon (15 C) 8.337 pounds. 2. Any of various forms of water such as rain. 3. Any body of water such as a sea, lake, river, or stream."... [Pg.1]

The major advantages of the cryoscopic method are its wide applicability and the high precision possible. Its disadvantage is that measurements are restricted to a small temperature range close to the solvent melting point which is not necessarily a convenient temperature. [Pg.223]

Solvent Melting Point (°C) Viscosity (Pa-si) Dielectric Constant (s)... [Pg.181]

Butyronitrile — Propyl cyanide, (CH3CH2CH2CN), organic solvent, melting point -112 °C, boiling point 117.5 °C with a density (0.795 gcm at 15 lighter than water and somewhat soluble in water (3g in 100 cm water at 25 °C). Butyronitrile is readily purified and dried over neutral activated alumina or molecular sieves similar to acetonitrile [i]. Due to its low melting point, butyronitrile is an excellent solvent for low temperature studies [ii]. Solvent mixtures containing butyronitrile can be employed to reach extremely low temperatures. [Pg.65]

Solubility Aliphatic Hydrocarbons Chlorinated Solvents Melting Point 25C-40C... [Pg.103]

See other pages where Melting point solvents is mentioned: [Pg.244]    [Pg.120]    [Pg.128]    [Pg.65]    [Pg.73]    [Pg.188]    [Pg.190]    [Pg.101]    [Pg.75]    [Pg.59]    [Pg.65]    [Pg.520]    [Pg.1120]    [Pg.59]    [Pg.120]    [Pg.128]    [Pg.16]   
See also in sourсe #XX -- [ Pg.10 ]

See also in sourсe #XX -- [ Pg.10 ]



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Solvent points

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