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Physical & Chemical properties

Solubility in organic solvents / fat solubility

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Description of key information

Gravimetric method was used to determine the solubility of the substance in organic solvent. The experimental value of solubility of2-aminobenzenesulphonic acid in methanol at 23 degC was found to be 4100 mg/L indicating that the substance is soluble in methanol.Using the Soxhlet/Solvent extraction method the solubility of the substance in Petroleum ether is observed to be 800 mg/L at 23 °C, indicating that the substance is moderately soluble in petroleum ether.

Key value for chemical safety assessment

Solubility in organic solvents at 20°C:
3 565.21 mg/L

Additional information

Gravimetric method was used to determine the solubility of the substance in organic solvent. The experimental value of solubility of 2-aminobenzenesulphonic acidin methanol at 23 degC was found to be 4100 mg/L indicating that the substance is soluble in methanol.Using the Soxhlet/Solvent extraction method the solubility of the substance in Petroleum ether is observed to be 800 mg/L at 23 °C, indicating that the substance is moderately soluble in petroleum ether.The solubility value of 2-aminobenzenesulphonic acid in methanol at 20 degC is equivalent to a value of 3565.21 mg/L.