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  1. Laureth sulfate de sodium Identification; Nom UICPA: 2-dodécoxyéthyl sulfate de sodium: N o CAS: N o ECHA: N o CE: 221-416-0 PubChem: Apparence liquide jaune [réf. souhaitée] Propriétés chimiques; Formule: C 12+2n H 23+4n NaO 4+n S Masse molaire ~420 g mol −1 (274,35 + 44,05n) g mol −1: Propriétés physiques; T° fusion: 206 °C [réf.

  2. Sodium metasilicate is the chemical substance with formula Na 2 SiO 3, which is the main component of commercial sodium silicate solutions. It is an ionic compound consisting of sodium cations Na + and the polymeric metasilicate anions [– SiO 2− 3 –] n.

  3. En 1995, le sulfate de sodium se vendait environ 70 $ la tonne aux États-Unis, ce qui en fait un composé chimique relativement bon marché. La première utilisation du sulfate de sodium à l'heure actuelle est probablement dans le domaine des détergents. Il s'agit à la fois d'une charge, d'un fluidisant et antimottant.

  4. › wiki › Diet_CokeDiet Coke - Wikipedia

    Research published in 2007 for the British government's Food Standards Agency suggests that sodium benzoate (E211) is linked to hyperactive behavior and decreased intelligence in children. In January 2008 sodium benzoate was removed from production lines for Diet Coke sold in the UK; however, it remains in other Coke products and other ...

  5. O cloreto de sódio, popularmente conhecido como sal ou sal de cozinha, é uma substância largamente utilizada, formada na proporção de um átomo de cloro para cada átomo de sódio.

  6. › wiki › Zone_meltingZone melting - Wikipedia

    Zone melting (or zone refining, or floating-zone method, or floating-zone technique) is a group of similar methods of purifying crystals, in which a narrow region of a crystal is melted, and this molten zone is moved along the crystal.

  7. The New Mexico Territory was an organized incorporated territory of the United States from September 9, 1850, until January 6, 1912. This illustration, created by Henry Mitchell for State Arms of the Union, published by Louis Prang in 1876, depicts the territory's coat of arms, adopted by legislation in 1887: "The coat of arms of the territory of New Mexico shall be the Mexican Eagle grasping ...

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