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3-Octyne

    • Product Name 3-Octyne
    • Alias Dipropylacetylene
    • Einecs 203-897-9
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    Specifications

    HS Code

    291017

    Cas Number 627-19-0
    Iupac Name 3-Octyne
    Molecular Formula C8H14
    Molar Mass 110.20 g/mol
    Appearance Colorless liquid
    Boiling Point 131-133 °C
    Density 0.749 g/mL at 25 °C
    Melting Point -88 °C
    Flash Point 16 °C (closed cup)
    Refractive Index 1.410
    Solubility In Water Insoluble
    Structural Formula CH3CH2C≡CCH2CH2CH3

    As an accredited 3-Octyne factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 3-Octyne is supplied in a 100 mL amber glass bottle, with a secure screw cap and a clearly labeled hazard warning.
    Shipping 3-Octyne should be shipped in tightly sealed containers under a dry, inert atmosphere. It must comply with regulations for flammable liquids (UN 3295). Avoid heat, sparks, and incompatible substances. Transport with appropriate hazard labeling and documentation. Ensure proper ventilation and secondary containment to prevent leakage during transit. Handle according to safety guidelines.
    Storage 3-Octyne should be stored in a tightly closed container in a cool, dry, well-ventilated area away from sources of ignition, heat, and incompatible materials such as strong oxidizers. It should be kept away from direct sunlight and stored in a flammable liquids cabinet if possible. Ensure proper labeling, and avoid storing in areas prone to static discharge to prevent fire hazards.
    Application of 3-Octyne

    Purity 98%: 3-Octyne with purity 98% is used in advanced organic synthesis, where it enables high yield of coupling reactions.

    Boiling Point 131°C: 3-Octyne with a boiling point of 131°C is used as a solvent in specialized pharmaceutical manufacturing, where it improves reaction selectivity.

    Molecular Weight 110.20 g/mol: 3-Octyne with a molecular weight of 110.20 g/mol is used in polymer modification processes, where it facilitates controlled chain extension.

    Stability Temperature up to 80°C: 3-Octyne with stability temperature up to 80°C is applied in laboratory-scale catalysis, where it ensures compound integrity under mild thermal conditions.

    Refractive Index 1.425: 3-Octyne with a refractive index of 1.425 is utilized in optical sensor calibration, where it provides reliable standardization for calibration curves.

    Density 0.75 g/cm³: 3-Octyne with a density of 0.75 g/cm³ is used in phase separation studies, where it enables precise interface measurements.

    Impurity level <0.2%: 3-Octyne with impurity level below 0.2% is incorporated in synthesis of specialty chemicals, where low contamination guarantees product quality.

    Melting Point -63°C: 3-Octyne with a melting point of -63°C is used in low-temperature reaction setups, where it maintains fluidity at subzero conditions.

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    For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.

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    Tel: +8615371019725

    Email: admin@sinochem-nanjing.com

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