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  2. Bethanechol - Wikipedia

    en.wikipedia.org/wiki/Bethanechol

    Bethanechol is a parasympathomimetic choline carbamate that selectively stimulates muscarinic receptors without any effect on nicotinic receptors. Unlike acetylcholine , bethanechol is not hydrolyzed by cholinesterase and will therefore have a long duration of action.

  3. Sodium ethoxide - Wikipedia

    en.wikipedia.org/wiki/Sodium_ethoxide

    Sodium ethoxide is commonly used as a base in the Claisen condensation [7] and malonic ester synthesis. [8] Sodium ethoxide may either deprotonate the α-position of an ester molecule, forming an enolate, or the ester molecule may undergo a nucleophilic substitution called transesterification. If the starting material is an ethyl ester, trans ...

  4. Azeotrope tables - Wikipedia

    en.wikipedia.org/wiki/Azeotrope_tables

    This page contains tables of azeotrope data for various binary and ternary mixtures of solvents. The data include the composition of a mixture by weight (in binary azeotropes, when only one fraction is given, it is the fraction of the second component), the boiling point (b.p.) of a component, the boiling point of a mixture, and the specific gravity of the mixture.

  5. Muscarinic agonist - Wikipedia

    en.wikipedia.org/wiki/Muscarinic_agonist

    Bethanechol +++--Used in bladder and gastrointestinal hypotonia. Muscarine +++--Natural alkaloid found in certain mushrooms. Cause of one form of mushroom poisoning Nicotine-+++-Natural alkaloid found in the tobacco plant. Pilocarpine ++--Used in glaucoma. Oxotremorine ++ + [12]-Used in research to induce symptoms of Parkinson's disease.

  6. List of viscosities - Wikipedia

    en.wikipedia.org/wiki/List_of_viscosities

    Ethane: C 2 H 6: 9.27 T = 20 °C ... the table below shows that viscosity increases monotonically with concentration for sodium chloride and ... 50 1.402 75 1.312 100 ...

  7. Parasympathomimetic drug - Wikipedia

    en.wikipedia.org/wiki/Parasympathomimetic_drug

    A parasympathomimetic drug, sometimes called a cholinomimetic drug [1] or cholinergic receptor stimulating agent, [2] is a substance that stimulates the parasympathetic nervous system (PSNS).

  8. Ethanol fuel - Wikipedia

    en.wikipedia.org/wiki/Ethanol_fuel

    At the end of 2010 over 90 percent of all gasoline sold in the U.S. was blended with ethanol. [51] In January 2011 the U.S. Environmental Protection Agency (EPA) issued a waiver to authorize up to 15% of ethanol blended with gasoline to be sold only for cars and light pickup trucks with a model year of 2001 or newer. [52] [53]

  9. Common ethanol fuel mixtures - Wikipedia

    en.wikipedia.org/wiki/Common_ethanol_fuel_mixtures

    The 50 ED95 buses had a cost of R$ 20 million (US$12.3 million) and due to the higher cost of the ED95 fuel and the lower energy content of ethanol as compared to diesel, one of the firms participating in the cooperation agreement, Raísen (a joint venture between Royal Dutch Shell and Cosan), supplies the fuel to the municipality at 70% of the ...