tolylene diisocyanate

tolylene diisocyanate
noun
: any of six isomeric esters CH3C6H3(NCO)2 of isocyanic acid or a mixture of them; especially : a liquid isomer made by reaction of tolylenediamine (sense a) and phosgene and used by itself or in a mixture with another meta isomer in making polyurethanes; 4-methyl-meta-phenylene diisocyanate

Useful english dictionary. 2012.

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Look at other dictionaries:

  • diisocyanate — “+ noun Etymology: International Scientific Vocabulary di + isocyanate : a compound containing two isocyanate groups in the molecule and sometimes used in making resins and plastics tolylene diisocyanate CH3C6H4(NCO)2 …   Useful english dictionary

  • Toluene diisocyanate — Toluene 2,4 diisocyanate …   Wikipedia

  • toluene diisocyanate — noun : tolylene diisocyanate …   Useful english dictionary

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