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1,3-Dimethyl-2-imidazolidinone (DMI) is a cyclic urea used as a high-boiling polar aprotic solvent. [2] It is colourless, highly polar solvent has high thermal and chemical stability. It is a homolog of the related solvent DMPU. It can be prepared from 1,2-dimethylethylenediamine by reaction with phosgene.
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Isosorbide ethers (and in particular the simplest representative, 2,5-dimethylisosorbide, abbreviated DMI), are increasingly used as a renewable solvent for cosmetic and pharmaceutical preparations, [11] as an electrolyte additive for lithium-ion accumulators [12] [18] and as a fuel additive for diesel.
The development of DMI, 2.0 version June 24, 1998, [1] marked the first move by the Distributed Management Task Force (DMTF) into desktop-management standards. [2] Before the introduction of DMI, no standardized source of information could provide details about components in a personal computer.
The NCAA college football transfer portal will open on Dec. 9 and close on Dec. 28. ... This shift is expected to lead to a significant increase in the number of players entering the transfer ...
It is operated by the Norwegian Polar Institute. [1] [2] [3] The research station at Zeppelinfjellet was built between 1988-1989 and officially opened in 1990. After 10 years of use, it was determined that the building no longer covered the needs that were required to operate advanced instrumentation.