Definition of Iodine yellow. Meaning of Iodine yellow. Synonyms of Iodine yellow

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

Definition of Iodine yellow

Iodine yellow
Iodine I"o*dine (?; 104), n. [Gr. ? violetlike; ? a violet + ? form: cf. F. iode, iodine. The name was given from the violet color of its vapor. See Violet, Idyl.] (Chem.) A nonmetallic element, of the halogen group, occurring always in combination, as in the iodides. When isolated it is in the form of dark gray metallic scales, resembling plumbago, soft but brittle, and emitting a chlorinelike odor. Symbol I. Atomic weight 126.5. If heated, iodine volatilizes in beautiful violet vapors. Note: Iodine was formerly obtained from the ashes of seaweed (kelp or varec), but is now also extracted from certain natural brines. In the free state, iodine, even in very minute quantities, colors starch blue. Iodine and its compounds are largely used in medicine (as in liniments, antisyphilitics, etc.), in photography, in the preparation of aniline dyes, and as an indicator in titration. Iodine green, an artificial green dyestuff, consisting of an iodine derivative of rosaniline; -- called also night green. Iodine scarlet, a pigment of an intense scarlet color, consisting of mercuric iodide. Iodine yellow, a brilliant yellow pigment, consisting of plumbic iodide.

Meaning of Iodine yellow from wikipedia

- fluorine is a very pale yellow, chlorine is greenish-yellow, bromine is reddish-brown, and iodine is violet. Elemental iodine is slightly soluble in water...
- Iodine trichloride is an interhalogen compound of iodine and chlorine. It is bright yellow but upon time and exposure to light it turns red due to the...
- Iodine pentafluoride is an interhalogen compound with chemical formula IF5. It is one of the fluorides of iodine. It is a colorless liquid, although impure...
- In chemistry, the iodine value (IV; also iodine absorption value, iodine number or iodine index) is the m**** of iodine in grams that is consumed by 100 grams...
- Iodine trifluoride is an interhalogen compound with the chemical formula IF3. It is a yellow solid which decomposes above −28 °C. It can be synthesised...
- Iodine azide (IN3) is an explosive inorganic compound, which in ordinary conditions is a yellow solid. Formally, it is an inter-pseudohalogen. Iodine...
- Ion thruster operating on iodine (yellow) using a xenon (blue) hollow cathode. High-energy ions emitted from plasma thrusters sputter material off the...
- operation. Lead iodide was formerly used as a paint pigment under the name "iodine yellow". It was described by Prosper Mérimée (1830) as "not yet much known...
- concentrated nitric acid upon dry powedered iodine. It forms yellow crystalline solid. Reacts with water. Iodine dioxide has an irritating effect, can be...
- Aged and impure samples are yellow because of the slow oxidation of the salt to pot****ium carbonate and elemental iodine. 4KI+2CO2+O2⟶2K2CO3+2I2{\displaystyle...