Definition of Roccellic. Meaning of Roccellic. Synonyms of Roccellic

Here you will find one or more explanations in English for the word Roccellic. Also in the bottom left of the page several parts of wikipedia pages related to the word Roccellic and, of course, Roccellic synonyms and on the right images related to the word Roccellic.

Definition of Roccellic

Roccellic
Roccellic Roc*cel"lic, a. [F. roccellique, fr. roccelle archil, It. & NL. roccella, fr. It. rocca a rock, because archil grows on rock.] (Chem.) Pertaining to, or designating, a dibasic acid of the oxalic series found in archil (Roccella tinctoria, etc.), and other lichens, and extracted as a white crystalline substance C17H32O4.

Meaning of Roccellic from wikipedia

- Roccellic acid is a chemical compound with the molecular formula C17H32O4. It was first described in the 19th century as a chemical constituent of the...
- lichens by its unique combination of chemical compounds, which include roccellic acid and toensbergianic acid. While it occurs from sea level up to 440...
- fumarprotocetraric acid, protocetraric acid (in variable amounts), and either roccellic/angardianic or rangiformic acid. Another common variant contains atranorin...
- protocetraric acid as a major metabolite, and trace amounts of what is probably roccellic acid. Ertz, Damien; Killmann, Dorothee; Razafindrahaja, Tahina; Sérusiaux...
- This lichen produces dark to black discs lacking pruina, and it contains roccellic acid as its only lichen product. The genus was cir****scribed in 2013 by...
- metabolites including atranorin, pannarin, and sometimes placodialic acid and roccellic acid. In the United Kingdom, where it is considered very rare, Lecanora...
- contains minor atranorin, major pannaric acid 6-methyl ester, usually major roccellic or rangiformic acids, and possibly trace amounts of methyl porphyrilate...
- contains protocetraric acid as a major metabolite, and trace amounts of roccellic acid. List of lichens of Rwanda "Syncesia afromontana Ertz, Killmann,...
- with crystals of calcium oxalate. The species contains atranorin and roccellic acid, which are lichen products that can be detected using thin-layer...
- contains atranorin (which can vary from major to minor quantities) and roccellic/angardianic acid. The results of standard chemical spot tests are K− or...