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  2. DEA list of chemicals - Wikipedia

    en.wikipedia.org/wiki/DEA_list_of_chemicals

    1,1-Dichloro-1-fluoroethane: solvent N-benzyl-4-piperidone fentanyl: chloroephedrine methamphetamine Butyrophenone: substituted cathinones: Valerophenone: substituted cathinones: Propiophenone: substituted cathinones: 2C-H: 2C-x and DOx: 2-bromo-1-(4-chlorophenyl)propan-1-one substituted cathinones and substituted amphetamines: 2-bromo-1-(4 ...

  3. Photochlorination - Wikipedia

    en.wikipedia.org/wiki/Photochlorination

    The French chemist Jean-Baptiste Dumas investigated the substitution of hydrogen for chlorine by acetic acid in candle wax as early as 1830. [1] He showed that for each mole of chlorine introduced into a hydrocarbon, one mole of hydrogen chloride is also formed and noted the light-sensitivity of this reaction. [ 2 ]

  4. Benzyl chloride - Wikipedia

    en.wikipedia.org/wiki/Benzyl_chloride

    Benzyl chloride is prepared industrially by the gas-phase photochemical reaction of toluene with chlorine: [3]. C 6 H 5 CH 3 + Cl 2 → C 6 H 5 CH 2 Cl + HCl. In this way, approximately 100,000 tonnes are produced annually.

  5. Chlorotoluene - Wikipedia

    en.wikipedia.org/wiki/Chlorotoluene

    A laboratory route to 2- and 4-chlorotoluene proceeds from 2- and 4-toluidines (i.e. 2- and 4-aminotoluene). These compounds are diazotized followed by treatment with cuprous chloride. [1] Industrially, the diazonium method is reserved for 3-chlorotoluene. The industrial route to 2- and 4-chlorotoluene entails direct reaction of toluene with ...

  6. Alkylbenzene - Wikipedia

    en.wikipedia.org/wiki/Alkylbenzene

    Toluene (or methylbenzene) is a common chemical found in chemistry laboratories. An alkylbenzene is a chemical compound that contains a monocyclic aromatic ring attaching to one or more saturated hydrocarbon chains. [1] Alkylbenzenes are derivatives of benzene, in which one or more hydrogen atoms are replaced by alkyl groups.

  7. Test strip - Wikipedia

    en.wikipedia.org/wiki/Test_strip

    A test strip is a band/piece/strip of paper or other material used for biological testing. Specifically, test strip may refer to: Food testing strips; Glucose meter test strip; Lipolysis test strip; Urine test strip; Universal indicator pH test strips; It may also refer to: Teststrip, an art gallery in Auckland, New Zealand

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