Definition of Congo red. Meaning of Congo red. Synonyms of Congo red

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

Definition of Congo red

Congo red
Congo red Congo red (Chem.) An artificial red dye from which the Congo group received its name. It is also widely used either in aqueous solution or as test paper ( Congo paper) for the detection of free acid, which turns it blue.

Meaning of Congo red from wikipedia

- Congo red is an organic compound, the sodium salt of 3,3′-([1,1′-biphenyl]-4,4′-diyl)bis(4-aminonaphthalene-1-sulfonic acid). It is an azo dye. Congo...
- The Democratic Republic of the Congo is a country in Central Africa. By land area, the DRC is the second-largest country in Africa and the 11th-largest...
- The Congo peafowl (Afropavo congensis), also known as the African peafowl or mbulu by the Bakôngo, is a species of peafowl native to the Congo Basin. It...
- national flag of the Democratic Republic of the Congo (French: drapeau de la république démocratique du Congo) is a sky blue flag, adorned with a yellow star...
- The Congo River (Kongo: Nzâdi Kôngo, French: Fleuve Congo, Portuguese: Rio Congo), formerly also known as the Zaire River, is the second-longest river...
- The Congo Free State, also known as the Independent State of the Congo (French: État indépendant du Congo), was a large state and absolute monarchy in...
- upper triangle and red lower triangle. Adopted in 1959 to replace the French Tricolour, it was the flag of the Republic of the Congo until 1970, when the...
- 1908, many atrocities were committed in the Congo Free State (today the Democratic Republic of the Congo) under the absolute rule of King Leopold II of...
- (known as cross-β) and ability to be stained by particular dyes, such as Congo red. In the human body, amyloids have been linked to the development of various...
- The DR Congo National Football Team (French: Équipe nationale de football de la République démocratique du Congo), recognised by FIFA as Congo DR, represents...