Contains

• alkyl

  Any of a series of univalent groups of the general formula CnH2n+1 derived from aliphatic...

• acyl

  Any group or radical of the form RCO- where R is an organic group; "an example of the acyl...

• nitrite

  The radical -NO2 or any compound containing it (such as a salt or ester of nitrous acid...

• amino

  The radical -NH2.

• butyl

  A hydrocarbon radical (C4H9).

• azo group

  The bivalent group -N=N- united to two hydrocarbon groups.

• azido group

  The univalent group N3- derived from hydrazoic acid.

• vinyl

  A univalent chemical radical derived from ethylene.

• hydrazo group

  The bivalent group -HNNH- derived from hydrazine.

• benzoyl group

  The univalent radical derived from benzoic acid.

• benzyl

  The univalent radical derived from toluene.

• hydroxyl

  The monovalent group -OH in such compounds as bases and some acids and alcohols.

• cyano group

  The monovalent group -CN in a chemical compound.

• nitro group

  The group -NO3.

• ketone group

  A group having the characteristic properties of ketones.

• chromophore

  The chemical group that gives color to a molecule.

• glyceryl

  A trivalent radical derived from glycerol by removing the three hydroxyl radicals.

• aldehyde group

  The chemical group -CHO.

• methylene group

  The bivalent radical CH2 derived from methane.

• uranyl

  The bivalent radical UO2 which forms salts with acids.

• alcohol group

  The chemical group -OH.

• allyl

  The univalent unsaturated organic radical C3H5; derived from propylene.

• amyl

  A hydrocarbon radical that occurs in many organic compounds.

• cacodyl

  The univalent group derived from arsine.

• propyl

  The monovalent organic group C3H7- obtained from propane.

• carbonyl group

  The bivalent radical CO.

• carboxyl

  The univalent radical -COOH; present in and characteristic of organic acids.