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Theophylline CAS 58-55-9



Name: theophylline

Precise quality: 180.064728

Destiny: 1.5±0.1 g/cm3

PSA : 72.68000

Boiling point: 454.1±37.0 °C at 760 mmHg

LogP: -0.17

Melting point: 271-273 °C

Appearance: white powder

Molecular formula: C7H8N4O2

Vapour pressure: 0.0±1.1 mmHg at 25°C

Molecular weight: 180.164

Refractive index: 1.620

Flashing point: 228.4±26.5 °C

Water solubility: 8.3 g/L (20 ºC)




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