Dinitrobenzenes - ț̢
Benzene derivatives which are substituted with two nitro groups in the ortho, meta or para positions.
Synonyms : Compounds, Dinitrophenyl
Dinitrochlorobenzene - ț̢
A skin irritant that may cause dermatitis of both primary and allergic types. Contact sensitization with DNCB has been used as a measure of cellular immunity. DNCB is also used as a reagent for the detection and determination of pyridine compounds.
Dinitrogenase Reductase - ț̢
A non-heme iron-sulfur protein isolated from Clostridium pasteurianum and other bacteria. It is a component of NITROGENASE along with molybdoferredoxin and is active in nitrogen fixation.