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|CAS Numbers (All)|
|isotope enrichment||Min. 95 %|
|methyl 4-hydroxybenzoate-ring-13C6||9 - 11 µg/ml|
|ethyl 4-hydroxybenzoate-ring-13C6||9 - 11 µg/ml|
|propyl 4-hydroxybenzoate-ring-13C6||9 - 11 µg/ml|
|butyl 4-hydroxybenzoate-ring-13C6||9 - 11 µg/ml|
|Boiling Point/Range||55-57 °C (1.013 hPa. Data refer to the solvent)|
|Density||0.79 g/cm3 (20 °C)|
|Incompatible Materials||Strong oxidizing agents|
|Lower Explosion Limit||2.2 %(V) (Data refer to the solvent)|
|Melting Point/Range||-95 °C (Data refer to the solvent)|
|Solubility in Water||Completely miscible|
|Upper Explosion Limit||14.3 %(V) (Data refer to the solvent)|
|Vapor Pressure||240 hPa (20 °C Data refer to the solvent)|
|Storage Temperature||2-8 °C|