Exports Support Jobs for Hawaii's Workers. Export-supported jobs linked to manufacturing account for an estimated 1.2 percent of Hawaii's total private-sector employment. Approximately 5.3 percent of all manufacturing workers in Hawaii depend on exports for their jobs. (2008 data are the latest available.).
Hydantoin, or glycolylurea, is a heterocyclic organic compound with the formula CH 2 C(O)NHC(O)NH.It is a colorless solid that arises from the reaction of glycolic acid and urea. It is an oxidized derivative of imidazolidine.In a more general sense, hydantoins can refer to a groups and a class of compounds with the same ring structure as the parent. For example, phenytoin (mentioned below) has two phenyl groups substituted onto the number 5 carbon in a hydantoin molecule.t is an oxidized derivative of imidazolidine. In a more general sense, hydantoins can refer to a groups and a class of compounds with the same ring structure as the parent. For example, phenytoin (mentioned below) has two phenyl groups substituted onto the number 5 carbon in a hydantoin molecule.
allantoin. [Élanâ²tÅÂ·in]. a chemical compound (5-ureidohydantoin), C 4 H 6 N 4 O 3, that occurs as a white crystallizable substance found in many plants and in the allantoic and amniotic fluids and fetal urine of primates. It is also present in the urine of mammals other than primates as a product of purine metabolism.llantoin. [Élanâ²tÅÂ·in]. a chemical compound (5-ureidohydantoin), C 4 H 6 N 4 O 3, that occurs as a white crystallizable substance found in many plants and in the allantoic and amniotic fluids and fetal urine of primates. It is also present in the urine of mammals other than primates as a product of purine metabolism.