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  2. Octadecyltrichlorosilane - Wikipedia

    en.wikipedia.org/wiki/Octadecyltrichlorosilane

    Octadecyltrichlorosilane (ODTS or n-octadecyltrichlorosilane) is an organosilicon compound with the formula CH 3 (CH 2) 17 SiCl 3.A colorless liquid, it is used as a silanization agent to prepare hydrophobic stationary phase, for reversed-phase chromatography.

  3. 4,4'-Methylenebis (2-chloroaniline) - Wikipedia

    en.wikipedia.org/wiki/4,4'-Methylenebis(2...

    4,4′-Methylenebis(2-chloroaniline) (also known as MOCA, MBOCA, and bisamine) is a substance used as a curing agent in polyurethane production. [3] MOCA is an aromatic amine which is structurally similar to benzidine, a known human bladder carcinogen.

  4. Prices of chemical elements - Wikipedia

    en.wikipedia.org/wiki/Prices_of_chemical_elements

    This is a list of prices of chemical elements. Listed here are mainly average market prices for bulk trade of commodities. Data on elements' abundance in Earth's crust is added for comparison. As of 2020, the most expensive non-synthetic element by both mass and volume is rhodium.

  5. Trichloroethylene - Wikipedia

    en.wikipedia.org/wiki/Trichloroethylene

    Trichloroethylene (TCE) is a halocarbon with the formula C 2 HCl 3, commonly used as an industrial metal degreasing solvent.It is a clear, colourless, non-flammable, volatile liquid with a chloroform-like pleasant mild smell [3] and sweet taste. [9]

  6. Tetraacetylethylenediamine - Wikipedia

    en.wikipedia.org/wiki/Tetraacetylethylenediamine

    Chemical formula. C 10 H 16 N 2 O 4: Molar mass: 228.248 g·mol −1 Appearance Colorless solid Density: 0.9 Melting point: 149 to 154 °C (300 to 309 °F; 422 to 427 K)

  7. Trimethylsilyl azide - Wikipedia

    en.wikipedia.org/wiki/Trimethylsilyl_azide

    The compound hydrolyzes to hydrazoic acid: [5] (CH 3) 3 SiN 3 + H 2 O → (CH 3) 3 SiOH + HN 3. The compound adds to ketones and aldehydes to give the siloxy azides and subsequently tetrazoles: [3]

  8. Tetrakis(dimethylamino)ethylene - Wikipedia

    en.wikipedia.org/wiki/Tetrakis(dimethylamino...

    Tetrakis(dimethylamino)ethylene (TDAE) is an organic compound with the formula ((CH 3) 2 N) 2 C=C(N(CH 3) 2) 2, It is a colorless liquid.It is classified as an enamine.Primary and secondary enamines tend to isomerize, but tertiary enamines are kinetically stable. [1]

  9. Diethyl azodicarboxylate - Wikipedia

    en.wikipedia.org/wiki/Diethyl_azodicarboxylate

    Diethyl azodicarboxylate, conventionally abbreviated as DEAD and sometimes as DEADCAT, [6] [7] is an organic compound with the structural formula CH 3 CH 2 −O−C(=O)−N=N−C(=O)−O−CH 2 CH 3.