Gamer.Site Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Acetyl chloride - Wikipedia

    en.wikipedia.org/wiki/Acetyl_chloride

    Acetyl chloride was first prepared in 1852 by French chemist Charles Gerhardt by treating potassium acetate with phosphoryl chloride. [4]Acetyl chloride is produced in the laboratory by the reaction of acetic acid with chlorodehydrating agents such as phosphorus trichloride (PCl 3), phosphorus pentachloride (PCl 5), sulfuryl chloride (SO 2 Cl 2), phosgene, or thionyl chloride (SOCl 2).

  3. Chloroacetyl chloride - Wikipedia

    en.wikipedia.org/wiki/Chloroacetyl_chloride

    The major use of chloroacetyl chloride is as an intermediate in the production of herbicides in the chloroacetanilide family including metolachlor, acetochlor, alachlor and butachlor; an estimated 100 million pounds are used annually. Some chloroacetyl chloride is also used to produce phenacyl chloride, another chemical intermediate, also used ...

  4. Acyl chloride - Wikipedia

    en.wikipedia.org/wiki/Acyl_chloride

    Acyl chloride. In organic chemistry, an acyl chloride (or acid chloride) is an organic compound with the functional group −C (=O)Cl. Their formula is usually written R−COCl, where R is a side chain. They are reactive derivatives of carboxylic acids ( R−C (=O)OH ). A specific example of an acyl chloride is acetyl chloride, CH3COCl.

  5. Acetaldehyde - Wikipedia

    en.wikipedia.org/wiki/Acetaldehyde

    Acetaldehyde (IUPAC systematic name ethanal) is an organic chemical compound with the formula CH 3 CHO, sometimes abbreviated as Me CHO. It is a colorless liquid or gas, boiling near room temperature. It is one of the most important aldehydes, occurring widely in nature and being produced on a large scale in industry.

  6. Combustibility and flammability - Wikipedia

    en.wikipedia.org/.../Combustibility_and_flammability

    Combustibility and flammability. A combustible material is a material that can burn (i.e., sustain a flame) in air under certain conditions. A material is flammable if it ignites easily at ambient temperatures. In other words, a combustible material ignites with some effort and a flammable material catches fire immediately on exposure to flame.

  7. Insulating concrete form - Wikipedia

    en.wikipedia.org/wiki/Insulating_concrete_form

    Insulating concrete form or insulated concrete form (ICF) is a system of formwork for reinforced concrete usually made with a rigid thermal insulation that stays in place as a permanent interior and exterior substrate for walls, floors, and roofs. The forms are interlocking modular units that are dry-stacked (without mortar) and filled with ...

  8. Thionyl chloride - Wikipedia

    en.wikipedia.org/wiki/Thionyl_chloride

    Thionyl chloride is an inorganic compound with the chemical formula SOCl 2.It is a moderately volatile, colourless liquid with an unpleasant acrid odour.Thionyl chloride is primarily used as a chlorinating reagent, with approximately 45,000 tonnes (50,000 short tons) per year being produced during the early 1990s, [5] but is occasionally also used as a solvent.

  9. Benzylamine - Wikipedia

    en.wikipedia.org/wiki/Benzylamine

    Benzylamine is an organic chemical compound with the condensed structural formula C 6 H 5 CH 2 NH 2 (sometimes abbreviated as Ph CH 2 NH 2 or Bn NH 2 ). It consists of a benzyl group, C 6 H 5 CH 2, attached to an amine functional group, NH 2. This colorless water-soluble liquid is a common precursor in organic chemistry and used in the ...