benzene tetracarboxylic acid

См. также в других словарях:

• pyromellitic acid — noun The aromatic tetracarboxylic acid 1,2,4,5 benzene tetracarboxylic acid used in the preparation of polyesters and polyamides …   Wiktionary

• mellophanic acid — |melə|fanik noun Etymology: International Scientific Vocabulary mellite + o + Greek phan (stem of phainesthai to appear, passive of phainein to show) + International Scientific Vocabulary ic more at fancy : either of two isomeric acids derived… …   Useful english dictionary

• prehnitic acid — (ˈ)prā|nid.ik , (ˈ)pre| noun Etymology: International Scientific Vocabulary prehnite + ic; probably from the resemblance of the crystals to the mammillae on prehnite : either of two isomeric acids derived from benzene: a. : mellophanic acid b b …   Useful english dictionary

• pyromellitic acid — “+... noun Etymology: pyromellitic International Scientific Vocabulary pyr + mellitic : a crystalline acid C6H2(COOH)4 that is formed by the distilling of mellitic acid; 1,2,4,5 benzene tetracarboxylic acid …   Useful english dictionary

• Uranium in the environment — Uranium in the environment, this page is about the science of uranium in the environment and in animals (including humans). The legal and social issues associated with uranium are discussed elsewhere. This page is a subpage of actinides in the… …   Wikipedia

• Dianhydride 1,4-benzoquinonetétracarboxylique — Général Nom IUPAC 1H,3H furo[3,4 f][2]benzofuran 1,3,4,5,7,8 hexone …   Wikipédia en Français

• Maleic anhydride — Maleic anhydride[1] …   Wikipedia