About Cyclopropanecarbonitrile
Cyclopropanecarbonitrile
CAS No: 5500-21-0
Formula: C4H5N
Molecular Weight: 67.09
Appearance: Clear colourless to pale yellow liquid
Boiling Point: 133-135°C
Purity By G.C: 96.0% Min.
High-Purity Chemical IntermediateCyclopropanecarbonitrile is valued for its high purity (98%) and stable physical properties, making it an ideal building block in the synthesis of advanced pharmaceuticals, agrochemicals, and specialty organic compounds. Its molecular structure and reactivity facilitate efficient chemical transformations in industrial applications.
Safe Storage and HandlingTo maintain the integrity and safety of Cyclopropanecarbonitrile, store it in a cool, dry, and well-ventilated environment, away from any sources of ignition. Use sealed drums or bottles to minimize the risk of vapor release, ensuring the product remains stable and effective throughout its 24-month shelf life.
FAQs of Cyclopropanecarbonitrile:
Q: How should Cyclopropanecarbonitrile be handled and stored to ensure safety and stability?
A: Cyclopropanecarbonitrile should be handled using suitable protective equipment, including gloves and safety goggles, to avoid inhalation or skin contact. For storage, keep the liquid in tightly sealed drums or bottles, placed in a cool, dry, and well-ventilated area, away from direct sunlight or ignition sources. This approach maintains both safety and product stability.
Q: What are the main uses of Cyclopropanecarbonitrile in industry?
A: Cyclopropanecarbonitrile is commonly used as a chemical intermediate in the synthesis of pharmaceuticals and agrochemicals. Its reactivity as a building block makes it valuable for constructing various organic compounds in industrial and research laboratory settings.
Q: When does Cyclopropanecarbonitrile expire, and how can its shelf life be maximized?
A: If stored under the recommended conditionstightly closed in a cool, dry, well-ventilated spaceCyclopropanecarbonitrile has a shelf life of 24 months. Avoiding exposure to air, moisture, and excessive heat will help preserve its quality for the full storage period.
Q: Where is Cyclopropanecarbonitrile typically transported, and what regulations apply?
A: Cyclopropanecarbonitrile is distributed internationally according to strict transport regulations. It is classified under UN Number 2810 and IMDG code 6.1 due to its toxicity. Proper packaging and labeling must be followed during shipping, and it is listed under REACH and TSCA regulatory frameworks for safe handling.
Q: What precautions should be taken during the usage process of Cyclopropanecarbonitrile?
A: During use, always handle Cyclopropanecarbonitrile in a well-ventilated area and employ protective measures to prevent inhaling vapors or contacting the liquid. Avoid open flames or heat, as it has a low flash point. In case of accidental exposure, seek medical attention immediately due to its poisonous nature.
Q: How does using Cyclopropanecarbonitrile benefit chemical synthesis processes?
A: Its high reactivity and molecular structure make Cyclopropanecarbonitrile an efficient intermediate for constructing complex molecular frameworks. This enables faster, more selective synthesis in pharmaceutical and agrochemical manufacturing, supporting innovation and production scalability.