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  2. Nonylphenol - Wikipedia

    en.wikipedia.org/wiki/Nonylphenol

    Nonylphenol is used in manufacturing antioxidants, lubricating oil additives, laundry and dish detergents, emulsifiers, and solubilizers. [2] It can also be used to produce tris(4-nonyl-phenyl) phosphite (TNPP), which is an antioxidant used to protect polymers, such as rubber, Vinyl polymers, polyolefins, and polystyrenics in addition to being ...

  3. Phenol formaldehyde resin - Wikipedia

    en.wikipedia.org/wiki/Phenol_formaldehyde_resin

    HOC 6 H 4 CH 2 OH + HOC 6 H 5 → (HOC 6 H 4) 2 CH 2 + H 2 O 2 HOC 6 H 4 CH 2 OH → (HOC 6 H 4 CH 2) 2 O + H 2 O. The diphenol (HOC 6 H 4) 2 CH 2 (sometimes called a "dimer") is called bisphenol F, which is an important monomer in the production of epoxy resins. Bisphenol-F can further link generating tri- and tetra-and higher phenol oligomers.

  4. Alkylphenol - Wikipedia

    en.wikipedia.org/wiki/Alkylphenol

    Alkylphenol. Alkylphenols are a family of organic compounds obtained by the alkylation of phenols. The term is usually reserved for commercially important propylphenol, butylphenol, amylphenol, heptylphenol, octylphenol, nonylphenol, dodecylphenol and related "long chain alkylphenols" (LCAPs). Methylphenols and ethylphenols are also ...

  5. Triton X-100 - Wikipedia

    en.wikipedia.org/wiki/Triton_X-100

    Triton X-100 (C. 14H. 22O (C. 2H. 4O)n) is a nonionic surfactant that has a hydrophilic polyethylene oxide chain (on average it has 9.5 ethylene oxide units) and an aromatic hydrocarbon lipophilic or hydrophobic group. The hydrocarbon group is a 4- (1,1,3,3-tetramethylbutyl)- phenyl group. Triton X-100 is closely related to IGEPAL CA-630, which ...

  6. Tollens' reagent - Wikipedia

    en.wikipedia.org/wiki/Tollens'_reagent

    Tollens' test for aldehyde: left side positive (silver mirror), right side negative Ball-and-stick model of the diamminesilver(I) complex Tollens' reagent (chemical formula Ag ( NH 3 ) 2 OH {\displaystyle {\ce {Ag(NH3)2OH}}} ) is a chemical reagent used to distinguish between aldehydes and ketones along with some alpha-hydroxy ketones which can ...

  7. Bisphenol A - Wikipedia

    en.wikipedia.org/wiki/Bisphenol_A

    Bisphenol A (BPA) is a chemical compound primarily used in the manufacturing of various plastics. It is a colourless solid which is soluble in most common organic solvents, but has very poor solubility in water. [2][7] BPA is produced on an industrial scale by the condensation reaction of phenol and acetone.

  8. Talk:Nonylphenol - Wikipedia

    en.wikipedia.org/wiki/Talk:Nonylphenol

    But I am suspicious of everything that comes from the g*vernment (if you can't read Portuguese, the site describes commercial Nonylphenol, with 90% para-nonylphenol, 4% orto-nonylphenol and 5% 2,4-dinonylphenol; this may explain why the data differs slightly from de:Nonylphenol: Freezing point (Ponto de fusão -10 x Schmelzpunkt 2)

  9. Fehling's solution - Wikipedia

    en.wikipedia.org/wiki/Fehling's_solution

    Monosaccharides. In organic chemistry, Fehling's solution is a chemical reagent used to differentiate between water-soluble carbohydrate and ketone (>C=O) functional groups, and as a test for reducing sugars and non-reducing sugars, supplementary to the Tollens' reagent test. The test was developed by German chemist Hermann von Fehling in 1849.