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EC number: 200-543-5
CAS number: 62-56-6
The Henry constant of thiourea was estimated by calculation based on the substance's water solubility (136 g/L at 20 °C) and a vapour pressure of Ps = 9.975*10^-8 hPa: H = 5.58E-09 Pa m³/mol. Therefore, thiourea is considered to be non-volatile from aqueous solutions.
Based on the Henry constant, thiourea is considered to be non-volatile.
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