“長谷川貴司 プロフィール” への201,147件のフィードバック

1. Mytodayhealthtips より:

   2024年5月5日 4:13 AM

   Nitroethane is an organic compound with the chemical formula C2H5NO2. It is an oily liquid at normal temperature besides pressure, and pure nitroethane is pale with all fruity odor.

   Uses and Reactions https://mytodayhealthtips.com/bmk-glycidate-deciphering-the-chemical-intricacies-of-a-key-intermediate-in-organic-synthesis

   Chemical Reactions: Nitroethane have a chance undergo https://mytodayhealthtips.com/bmk-glycidate-deciphering-the-chemical-intricacies-of-a-key-intermediate-in-organic-synthesis a variety condensations, this kind as the Henry reaction, in order convert into a number compounds of commercial passion. For example, condensation with 3,4-dimethoxybenzaldehyde yields the precursor to the antihypertensive drug methyldopa, pokudova condensation with unsubstituted benzaldehyde yields phenyl-2-nitropropene, all precursor for amphetamine drugs.
   Fuel Additive and Rocket Propellants: Nitroethane is applied as solid fuel additive and a precursor to rocket propellants, showcasing its versatility in various applications.

   Physical besides Chemical Properties

   Physical Description: It is https://cabinet-dentaire-djerba.com/nitroethane-unlocking-the-chemical-potential-of-a-versatile-nitro-compound-introduction a transparent, oily liquid with a mild, fruity odor.
   Boiling Point: Nitroethane has the decision boiling orient of 237°F and the decision freezing point of -130°F.
   Solubility besides Vapor Pressure: It is slightly soluble in water and has all vapor pressure of 21 mmHg at 77°F.
   Explosive Limits: Nitroethane has characteristic upper and lower explosive boundaries, producing it all flammable liquid.

   Environmental and Regulatory Aspects

   Release in order to the Environment: Nitroethane’s manufacturing and application as all solvent, artificial fingernail glue remover, besides chemical intermediate may result in its clear in order the surroundings through the different waste streams.
   Regulatory Status: In the United States, nitroethane predisposed classified as the decision DEA List I chemical, producing it not easy for individuals in order to purchase due to its grouping with drug precursor activities.

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   2024年5月5日 4:41 AM

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   2024年5月5日 5:40 AM

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4. ラブドール 動画 より:

   2024年5月5日 5:41 AM

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