Ester of pentaerythritol and isotridecanoic acid used therefor
Provided are an ester of isotridecanoic acid and pentaerythritol,etc., wherein (i) the kinematic viscosity at 40 DEG C is in the range of 80-140 mm2/sec. and (ii) the number of terminal methyl groups per molecule of isotridecanoic acid in the isotridecanoic acid obtained by 1H-NMR measurement is in...
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Zusammenfassung: | Provided are an ester of isotridecanoic acid and pentaerythritol,etc., wherein (i) the kinematic viscosity at 40 DEG C is in the range of 80-140 mm2/sec. and (ii) the number of terminal methyl groups per molecule of isotridecanoic acid in the isotridecanoic acid obtained by 1H-NMR measurement is in the range of 2.6-3.4 on average. |
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