About 1,4-Phenylenediacetonitrile
1,4-Phenylenediacetonitrile
CAS NO.: 622-75-3
MOLECULAR FORMULA : C10H8N2
MOLECULAR WEIGHT : 156
APPEARANCE : WHITE CRYSTALLINE POWDER
MELTING POINT : 9496oC
MOISTURE CONTENT BY KF : 0.5% MAX
PURITY BY GC : 99% MIN Key Chemical Properties1,4-Phenylenediacetonitrile is noted for its chemical stability, light sensitivity, and aromatic structure. It is non-explosive and non-oxidizing, decomposes before boiling, and has a melting point of 177-181C. Insoluble in water, it readily dissolves in organic solvents like acetone and ethanol, making it suitable for a variety of industrial applications.
Safe Handling and StorageStore the product in a cool, dry, well-ventilated area within a tightly sealed container, away from incompatible substances and light. Always wear protective clothing and gloves, and avoid inhalation or contact with skin, eyes, and clothing. Dispose of material according to local, regional, and national regulations to ensure safety.
Applications and UsageUsed primarily as a precursor or building block in the manufacture of pharmaceuticals, dyes, and specialty chemicals, 1,4-Phenylenediacetonitrile contributes to advanced organic synthesis processes. Its high purity and consistent quality make it a reliable choice for industrial and research settings, enhancing the efficiency of chemical production.
FAQs of 1,4-Phenylenediacetonitrile:
Q: How should 1,4-Phenylenediacetonitrile be safely handled during use?
A: When handling this compound, it is essential to wear suitable protective clothing and gloves. Avoid breathing dust or allowing contact with skin, eyes, or personal clothing. Work in a well-ventilated area to minimize exposure and potential health risks.
Q: What is the main benefit of using 1,4-Phenylenediacetonitrile in organic synthesis?
A: Its aromatic dinitrile structure and high purity enable efficient synthesis of pharmaceuticals, dyes, and specialty chemicals. The compounds chemical stability improves process yields and reliability in advanced organic production.
Q: Where should 1,4-Phenylenediacetonitrile be stored to maintain its quality?
A: Store the product in a tightly closed container in a cool, dry, and well-ventilated place. Keeping it away from light and incompatible materials helps ensure its stability and extends its shelf life up to 24 months.
Q: What process is recommended for the disposal of 1,4-Phenylenediacetonitrile?
A: Dispose of the product in accordance with local, regional, and national regulations. Proper disposal methods are necessary due to its toxic natureconsult environmental authorities for specific guidelines in your region.
Q: How is 1,4-Phenylenediacetonitrile typically packaged for shipment?
A: The compound is supplied in fiber drums, HDPE drums, or custom packaging tailored to meet specific customer requirements. The minimum order quantity is 25 kg, and packaging ensures safe handling and transportation.
Q: What are the recommended fire fighting measures for 1,4-Phenylenediacetonitrile?
A: In the event of a fire, extinguish using water spray, dry chemical, carbon dioxide, or appropriate foam. Always use protective equipment and avoid inhaling fumes that may be released upon thermal decomposition.