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0.719 g mL −1: Melting point: −83.00 °C; −117.40 °F; 190.15 K Boiling point: 47 to 51 °C; 116 to 124 °F; 320 to 324 K Solubility in water. Miscible log P:
Nitric acid, with a pK value of around −1.7, behaves as a strong acid in aqueous solutions with a pH greater than 1. [23] At lower pH values it behaves as a weak acid. pK a values for strong acids have been estimated by theoretical means. [24] For example, the pK a value of aqueous HCl has been estimated as −9.3.
Ethylamine, also known as ethanamine, is an organic compound with the formula CH 3 CH 2 NH 2.This colourless gas has a strong ammonia-like odor.It condenses just below room temperature to a liquid miscible with virtually all solvents.
12 g/L (20 °C) [1] Solubility: Methanol, dichloromethane, acetone, ethanol [2] Hazards Occupational safety and health (OHS/OSH): Main hazards.
1.042 g/mL Melting point: 80 °C (176 °F; 353 K) Boiling point: 213 °C (415 °F; 486 K) Solubility in water. very soluble in water
101.193 g·mol −1 Appearance Colorless liquid Odor: Ichtyal, ammoniacal Density: 738 mg mL −1: Melting point: −63 °C (−81 °F; 210 K) Boiling point: 109.2 °C (228.6 °F; 382.3 K) Solubility in diethyl ether: Miscible
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See Amino acid for the pK a values of all amino acid side chains inferred in such a way. There are also numerous experimental studies that have yielded such values, for example by use of NMR spectroscopy. The table below lists the model pK a values that are often used in a protein pK a calculation, and contains a third column based on protein ...