insoluble
111COLORANTS — Les matières colorantes se caractérisent par leur capacité à absorber les rayonnements lumineux dans le spectre visible (de 400 à 700 nm). Tous les composés répondant à cette définition se différencient par leur structure chimique, organique ou… …
112pigment — [ pigmɑ̃ ] n. m. • 1813; « épice » 1130; lat. pigmentum;cf. piment 1 ♦ Biochim. Matière colorée, de structure variée, présente dans divers tissus et organes végétaux ou animaux auxquels elle donne une coloration particulière. Pigments végétaux. ⇒ …
113Iridium — (pronEng|ɪˈrɪdiəm) is a chemical element that has the symbol Ir and atomic number 77. A very hard, brittle, silvery white transition metal of the platinum family, iridium is the second densest element and is the most corrosion resistant metal,… …
114Lycopene — chembox ImageFile = Lycopene.svg ImageSize = 250px ImageFile1 = Lycopene3D.png ImageSize1 = 250px ImageFile2 = Lycopene powder.jpg ImageSize2 = 250px IUPACName = ( 6E,8E,10E,12E,14E,16E,18E,20E, 22E,24E,26E ) 2,6,10,14,19,23,27,31… …
115Osmium — This article is about the chemical element. For other uses, see Osmium (disambiguation). rhenium ← osmium → iridium Ru ↑ Os ↓ Hs …
116Uranium — (pronEng|jʊˈreɪniəm) is a silvery gray metallic chemical element in the actinide series of the periodic table that has the symbol U and atomic number 92. It has 92 protons and 92 electrons, 6 of them valence electrons. It can have between 141 and …
117Sulfur dye — Sulfur dyes are the most commonly used dyes manufactured for cotton in terms of volume. They are cheap, generally have good wash fastness and are easy to apply. The dyes are absorbed by cotton from a bath containing sodium sulfide or sodium… …
118Zinc stearate — Chembox new Name = Zinc stearate ImageFile = Zinc stearate.png ImageSize = 250px ImageName = Zinc stearate OtherNames = zinc distearate Section1 = Chembox Identifiers CASNo = 557 05 1 Section2 = Chembox Properties Formula = Zn(C18H35O2)2… …
119Beta-glucan — Diagram showing orientation and location of different beta glucan linkages …
120Cochineal — Female (left) and male (right) Cochineals. Scientific classification Domain: Eukaryota …
