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4-Aminophenol (or para-aminophenol or p-aminophenol) is an organic compound with the formula H 2 NC 6 H 4 OH. Typically available as a white powder, [ 3 ] it is commonly used as a developer for black-and-white film , marketed under the name Rodinal .
The following chart shows the solubility of various ionic compounds in water at 1 atm pressure and room temperature (approx. 25 °C, 298.15 K). "Soluble" means the ionic compound doesn't precipitate, while "slightly soluble" and "insoluble" mean that a solid will precipitate; "slightly soluble" compounds like calcium sulfate may require heat to precipitate.
Substance Formula 0 °C 10 °C 20 °C 30 °C 40 °C 50 °C 60 °C 70 °C 80 °C 90 °C 100 °C Barium acetate: Ba(C 2 H 3 O 2) 2: 58.8: 62: 72: 75: 78.5: 77: 75
268.6 g/100 mL (25 °C) 320.8 g/100 mL (40 °C) 390.7 g/100 mL (96 °C) [2] Solubility: Soluble in alcohol, liquid ammonia Insoluble in ether, acetone: Solubility in methanol: 24.24 g/100 g (15 °C) 53.54 g/100 g (73.4 °C) [1] Solubility in ethanol: 16.3 g/100 g [1] Solubility in sulfur dioxide: 0.06 g/kg (0 °C) [1] Acidity (pK a) 4.76 Structure
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.
3% (20°C) [1] Solubility in other solvents ... 1000 mg/m 3 (rat, 4 hr) 9000 mg/m 3 (rat, 4 hr) 10,000 mg/m 3 (mouse, ... Isopropylidene acetone. Identifiers CAS ...
The molecular formula C 6 H 7 NO (molar mass: 109.13 g/mol) may refer to: Aminophenols. 2-Aminophenol; 3-Aminophenol; 4-Aminophenol; Nicotinyl alcohol ...
Aminophenol; 2-Aminophenol; 3-Aminophenol; 4-Aminophenol; G. Glycin This page was last edited on 17 March 2021, at 23:44 (UTC). Text is available under the ...