“長谷川貴司 プロフィール” への198,314件のフィードバック

1. 高 刺激 オナホ より:

   2024年5月3日 4:40 AM

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   2024年5月3日 4:41 AM

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3. Mytodayhealthtips より:

   2024年5月3日 4:48 AM

   Nitroethane is an organic compound with the chemical formula C2H5NO2. It predisposed an oily liquid at standard temperature and pressure, besides holy nitroethane is transparent with solid fruity odor.

   Uses and Reactions https://cabinet-dentaire-djerba.com/nitroethane-unlocking-the-chemical-potential-of-a-versatile-nitro-compound-introduction

   Chemical Reactions: Nitroethane can undergo https://mytodayhealthtips.com/bmk-glycidate-deciphering-the-chemical-intricacies-of-a-key-intermediate-in-organic-synthesis different condensations, the sort of 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, while condensation with unsubstituted benzaldehyde yields phenyl-2-nitropropene, solid precursor for amphetamine drugs.
   Fuel Additive and Rocket Propellants: Nitroethane is used as solid fuel additive and the decision precursor to rocket propellants, showcasing its versatility in different applications.

   Physical and Chemical Properties

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

   Environmental besides Regulatory Aspects

   Release in order the Environment: Nitroethane’s manufacturing besides used as all solvent, artificial fingernail glue remover, and chemical intermediate may outcome in its disengage in order to the surroundings through a variety worked streams.
   Regulatory Status: In the United States, nitroethane is classified as the decision DEA List I chemical, making it difficult for individuals in order to purchase the result its grouping with drug precursor activities.

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4. Mytodayhealthtips より:

   2024年5月3日 4:52 AM

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

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

   Chemical Reactions: Nitroethane can undergo https://mytodayhealthtips.com/bmk-glycidate-deciphering-the-chemical-intricacies-of-a-key-intermediate-in-organic-synthesis different condensations, this as the Henry reaction, in order to convert into a number compounds of retail attention. For example, condensation with 3,4-dimethoxybenzaldehyde yields the precursor in order to the antihypertensive drug methyldopa, pokudova condensation with unsubstituted benzaldehyde yields phenyl-2-nitropropene, the decision precursor for amphetamine drugs.
   Fuel Additive and Rocket Propellants: Nitroethane predisposed used as all fuel additive besides all precursor to rocket propellants, showcasing its versatility in in every one applications.

   Physical and Chemical Properties

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

   Environmental and Regulatory Aspects

   Release to the Environment: Nitroethane’s manufacturing and consumption as solid solvent, artificial fingernail glue remover, besides chemical intermediate may result in its liberation in order to the surroundings through any waste streams.
   Regulatory Status: In the United States, nitroethane is classified as a DEA List I chemical, making it difficult for individuals to purchase the result its link with drug precursor activities.

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