hexamethylenetetramine

名词 n.
中文释义
美 /ˌhɛk.səˌmɛθ.əˌlinˈtɛ.tɹəˌmin/

英文释义

名词 n.
  1. A crystalline compound C₆H₁₂N₄ used especially as an accelerator in vulcanizing rubber. countable,uncountable

词形变化

hexamethylenetetramines plural hexamethylene tetramine alternative hexamine alternative methenamine alternative hexamethylenamin alternative urotropin alternative urotropine alternative E239 alternative

词源

Etymology tree
English hexamethylene
Proto-Indo-European *kʷetwóres
Proto-Hellenic *kʷétwores
Ancient Greek τέσσᾰρες (téssăres)
Ancient Greek τετρᾰ- (tetră-)bor.
English tetra-
Egyptian jmnbor.
Ancient Greek Ᾰ̓́μμων (Ắmmōn)bor.
Latin Ammōn
Latin ammoniacusder.
English ammonia
Proto-Indo-European *-nós
Proto-Indo-European *-iHnos
Proto-Italic *-īnos
Latin -īnusder.
Old French -inbor.
Middle English -in
English -ine
English amine
English tetramine
English hexamethylenetetramine
From hexamethylene + tetramine.
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