What is AdBlue

AdBlue® is a diesel exhaust fluid used in modern trucks that have a selective catalytic reduction system. Using AdBlue® in line with manufacturers' requirements and a catalytic converter reduces the level of oxides of nitrogen emitted from engines.

  • Synonyms: Diesel Exhaust Fluid (DEF)
  • INCI: AdBlue
  • Chemical Formula: CO(NH2)2
  • CAS Number: 57-13-6

Product Specifications


Chemical Formula CO(NH2)2
CAS Number 57-13-6
Specific Gravity 1110 kg/m3
Melting Point -11 °C
Boiling Point 100 °C

Uses and Applications for AdBlue


  • AdBlue

Purchase options for AdBlue

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