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Isobutyronitrile CAS78-82-0

Isobutyronitrile  as a key raw material for the pesticide diazinon (DIANON, diazinon), also used as pharmaceutical intermediates
isobutyronitrile is an organic synthesis intermediates, mainly used in the synthesis of organophosphorus pesticide diazinon intermediate 2-isopropyl-4-methyl-6-hydroxy pyrimidine.
organic synthesis intermediates, mainly used for the production of organic phosphorus insecticide diazinone intermediate-isobutyramidine. Additives also used in the production of acrylic resins.
used as insecticide and organic synthesis, etc.
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Product Description


Isobutyronitrile, also referred to as 2-Cyanopropane or isopropyl cyanide, is identified by CAS number 78-82-0 and has the molecular formula C4H7N, with a molar mass of 69.11 g/mol. 

Isobutyronitrile, also known as 2-Cyanopropane or isopropyl cyanide, is a highly versatile organic compound with a range of important industrial applications. With the CAS number 78-82-0, it is primarily used as a key raw material in the production of pesticides, particularly as an intermediate in the synthesis of the widely used organophosphorus insecticide, diazinon. Additionally, Isobutyronitrile serves as a crucial intermediate in pharmaceutical manufacturing, further highlighting its importance in various sectors. Its ability to function as an effective intermediate makes it valuable in organic synthesis, including in the preparation of isobutyramidine, an essential component in pesticide production.

Isobutyronitrile is an organic solvent with a distinctive malodorous scent. It is used not only in agriculture but also in industries where organic synthesis plays a vital role. Its use as an insecticide and additive for acrylic resins showcases its diverse industrial value. The compound's properties and versatile applications make it an essential component for numerous manufacturing processes.


Product Parameter


Product Name Isobutyronitrile
Synonyms isopropyl cyanide; 2-methylpropanenitrile
Molecular Formula C4H7N
Molecular Weight 69.1051
CAS Registry Number 78-82-0
Molecular Structure Isobutyronitrile_55_42
Product Application as an insecticide and in organic synthesis, among other applications.



Chemical Properties

  • Appearance:
    Isobutyronitrile is a colorless liquid with a faint, unpleasant odor, making it easily identifiable in industrial environments.

  • Boiling and Melting Points:

    • Boiling Point: 107-108°C

    • Melting Point: -72°C

  • Density:
    The compound exhibits a relative density of 0.760, indicating its lighter weight compared to water.

  • Solubility:

    • In Water: Insoluble

    • In Organic Solvents: Highly soluble in ethanol and ether, making it versatile for various industrial applications.

  • Molecular Properties:

    • Molecular Formula: C4H7N

    • Molecular Weight: 69.1051 g/mol

  • Reactivity:
    Isobutyronitrile's chemical structure makes it highly reactive in organic synthesis, especially in the production of organophosphorus compounds and pharmaceutical intermediates.

  • Safety:
    Despite its usefulness in industrial applications, Isobutyronitrile is toxic and must be handled with care to avoid health hazards. Proper protective gear and precautions are essential during handling.


Production Usage


Isobutyronitrile is primarily utilized as an intermediate in organic synthesis, particularly in the manufacture of organophosphorus pesticides like diazinon. It serves as the key raw material in the production of diazinon and is crucial in the creation of pesticide intermediates such as isobutyramidine. Additionally, Isobutyronitrile plays a vital role in pharmaceutical synthesis as an intermediate in the production of essential pharmaceutical compounds.

This compound is also involved in the production of acrylic resins, showcasing its broad range of industrial applications. Its high reactivity and usefulness in the synthesis of various organic compounds make it a staple in chemical manufacturing industries.


Safety condition


Handling Isobutyronitrile requires strict safety precautions due to its highly toxic nature. Exposure to this compound, whether through inhalation or skin contact, can lead to severe health hazards, including respiratory issues and skin irritation. To mitigate the risks associated with Isobutyronitrile, it is essential to wear protective gear, including gloves, goggles, and gas masks, during its handling. Additionally, adequate ventilation should be ensured in areas where the compound is used.


Storage


Isobutyronitrile should be stored in cool, dry, and well-ventilated areas to prevent degradation and ensure safe handling. The compound is typically packaged in iron drums to ensure its integrity during transportation and storage. Due to its toxicity, Isobutyronitrile must be stored away from oxidizing agents and any flammable materials to reduce the risk of chemical reactions.

Strict adherence to safety regulations for toxic and hazardous chemicals should be observed during the storage and transportation of Isobutyronitrile.


Conclusion


Despite its toxic nature, Isobutyronitrile remains a crucial chemical compound with wide applications in the agrochemical, pharmaceutical, and chemical manufacturing industries. Its role in the production of pesticides, organic compounds, and pharmaceutical intermediates underscores its industrial significance. However, its use requires careful handling and adherence to safety protocols to minimize risks.


FAQs


  1. What is Isobutyronitrile used for?
    Isobutyronitrile is primarily used as an intermediate in organic synthesis. It plays an essential role in producing pesticides like diazinon and is also utilized in the pharmaceutical industry as a precursor for various compounds.

  2. Is Isobutyronitrile toxic?
    Yes, Isobutyronitrile is highly toxic and must be handled with care. Inhalation or skin contact can cause severe health issues. Always wear appropriate protective equipment when handling this substance.

  3. How should Isobutyronitrile be stored?
    Isobutyronitrile should be stored in cool, dry conditions in containers such as iron drums, with adherence to strict safety regulations during both storage and transportation.

  4. What is the melting point and boiling point of Isobutyronitrile?
    The melting point of Isobutyronitrile is -72°C, while its boiling point ranges from 107°C to 108°C.

  5. Is Isobutyronitrile soluble in water?
    No, Isobutyronitrile is insoluble in water but is soluble in ethanol and ether.


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