enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Ethyl sulfate - Wikipedia

    en.wikipedia.org/wiki/Ethyl_sulfate

    ch 3 ch 2 oh + h 2 so 4 → ch 3 ch 2 oso 3 h + h 2 o If the temperature exceeds 140 °C, the ethyl sulfate product tends to react with residual ethanol starting material, producing diethyl ether . If the temperature exceeds 170 °C in a considerable excess of sulfuric acid, the ethyl sulfate breaks down into ethylene and sulfuric acid.

  3. California Proposition 65 list of chemicals - Wikipedia

    en.wikipedia.org/wiki/California_Proposition_65...

    13194-48-4 Ethyl acrylate: 140-88-5 Ethylbenzene: 100-41-4 Ethyl dipropylthiocarbamate: 759-94-4 Ethyl-4,4'-dichlorobenzilate: 510-15-6 Ethylene dibromide: 106-93-4 Ethylene dichloride (1,2-Dichloroethane) 107-06-2 Ethylene glycol (when ingested) 107-21-1 Ethylene glycol monoethyl ether: 110-80-5 Ethylene glycol monoethyl ether acetate: 111-15-9

  4. Diethyl sulfate - Wikipedia

    en.wikipedia.org/wiki/Diethyl_sulfate

    Diethyl sulfate (DES) is an organosulfur compound with the formula (C 2 H 5) 2 SO 4. [ 1 ] [ 2 ] It occurs as a colorless, oily liquid with a faint peppermint odor. It is toxic , combustible , and likely carcinogenic chemical compound .

  5. Ethanethiol - Wikipedia

    en.wikipedia.org/wiki/Ethanethiol

    Ethanethiol, commonly known as ethyl mercaptan, is an organosulfur compound with the formula CH 3 CH 2 SH. [5] It is a colorless liquid with a distinct odor. Abbreviated EtSH, it consists of an ethyl group (Et), CH 3 CH 2, attached to a thiol group, SH. Its structure parallels that of ethanol, but with sulfur in place of oxygen. The odor of ...

  6. 4-Ethylphenyl sulfate - Wikipedia

    en.wikipedia.org/wiki/4-Ethylphenyl_sulfate

    4-Ethylphenyl sulfate (4EPS) is a metabolite produced by gut bacteria, which can be toxic when present in large amounts. Elevated levels of this metabolite have been associated with some medical conditions including chronic kidney disease and autism. [1] [2] [3] [4]

  7. List of abbreviations in oil and gas exploration and production

    en.wikipedia.org/wiki/List_of_abbreviations_in...

    B or b – prefix denoting a number in billions; BA – bottom assembly (of a riser) bbl – barrel bbl/MMscf – barrels per million standard cubic feet

  8. Vinyl sulfone dyes - Wikipedia

    en.wikipedia.org/wiki/Vinyl_sulfone_dyes

    (2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate) Possible variations result from further substituents on the aromatic ring - usually hydroxy, methyl or methoxy groups - or from the position of the amino relative to the vinyl sulfone group. In addition to the para-substituted compound, also meta- and orthosubstituted vinyl sulfone anilines ...

  9. Propionitrile - Wikipedia

    en.wikipedia.org/wiki/Propionitrile

    ch 3 ch 2 ch 2 oh + o 2 + nh 3 → ch 3 ch 2 c≡n + 3 h 2 o Propionitrile is a byproduct of the electrodimerisation of acrylonitrile to adiponitrile . In the laboratory propanenitrile can also be produced by the dehydration of propionamide , by catalytic reduction of acrylonitrile , or by distilling ethyl sulfate and potassium cyanide .