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Physical & Chemical properties

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The substance Imwitor 375, which is a pale yellow liquid, has a melting point of between 0 and 25 °C as determined by Differential Scanning Calorimetry. The same method was used to assess the boiling point which was determined to be 189 °C. The flash point was determined to be 239.5 °C.


The relative density as determined according to OECD 109 is 1.035 at 22 °C.


The vapour pressure of the substance (determined according to NFT 20-048 AFNOR, Sept. 85) is below <6.5 x 10^-4 atm and <4.7 x 10^-3 atm at 20 °C and 50 °C, respectively.