Search results
Results from the WOW.Com Content Network
Guanidine is the compound with the formula HNC(NH 2) 2. It is a colourless solid that dissolves in polar solvents. It is a strong base that is used in the production of plastics and explosives .
Boiling point (°C) K b (°C⋅kg/mol) Freezing point (°C) K f (°C⋅kg/mol) Data source; Aniline: 184.3 3.69 –5.96 –5.87 K b & K f [1] Lauric acid:
This page contains tables of azeotrope data for various binary and ternary mixtures of solvents. The data include the composition of a mixture by weight (in binary azeotropes, when only one fraction is given, it is the fraction of the second component), the boiling point (b.p.) of a component, the boiling point of a mixture, and the specific gravity of the mixture.
This is a list of the various reported boiling points for the elements, with recommended values to be used elsewhere on Wikipedia. For broader coverage of this topic, see Boiling point . Boiling points, Master List format
Pimagedine was under development as a drug for kidney diseases by the pharmaceutical company Alteon (now known Synvista Therapeutics Inc.) that was founded in 1986. [2] In 1987, Alteon acquired a license to intellectual property relating to AGE inhibition from Rockefeller University. [3]
Boiling point: 160 to 162 °C (320 to 324 °F; 433 to 435 K) Solubility in water. Miscible Vapor pressure: 30 Pa (at 20 °C) Acidity (pK a)
Guanidinium chloride is a weak acid with a pK a of 13.6. The reason that it is such a weak acid is the complete delocalization of the positive charge through three nitrogen atoms (plus a little bit of positive charge on carbon).
high boiling point, high toxicity propylene carbonate: CH 3 C 2 H 3 O 2 CO 242 °C 64.9 1.205 g/cm 3: 4.94 high boiling point pyridine: C 5 H 5 N 115 °C 13.3 0.982 g/cm 3: 2.22 reacts with protic and Lewis acids sulfolane: C 4 H 8 SO 2: 286 °C 43.3 1.27 g/cm 3: 4.8 high boiling point tetrahydrofuran: C 4 H 8 O 66 °C 7.6 0.887 g/cm 3: 1.75