| 释义 |
iso·cyanic acid
\| ̷ ̷ ̷ ̷+...-\ noun
Etymology: International Scientific Vocabulary is- + cyanic acid
: cyanic acid regarded as having the formula HNCO and usually prepared (as by the reaction of phosgene with the salt of a primary amine) in the form of esters of which some are used in making polyurethans and other resins, plastics, foams, and adhesives |