
Cyclopentene Diels-Alder Reagent For Six-Membered Ring Synthesis
Brand Minghao
Product origin Linyi, Shandong
Delivery time 10-15 days
Supply capacity 3000 tons
Cyclopentene drives efficient diels-alder reactions, forming six-membered rings crucial for pharmaceuticals and complex organic architectures.
Parameter
Cyclopentene | ||
Synonyms | Cyclopenten; [Flammable liquid] UN2246 | |
CAS | 142-29-0 | |
Chemical formula | C5H8 | |
Molecular mass | 68.11 | |
Melting point | −135 °C | |
Boiling point | 44 to 46 °C | |
Flash point | −29 °C (−20 °F; 244 K) | |
| ||
Test items | Standard | Results |
Appearance | Colorless transparent liquid | Colorless transparent liquid |
Cyclopentene content %(m/m) | 99.0min | 99.0 |
Cyclopentadiene content % (m/m) | 0.1max | 0.08 |
Density (g/ml) | 0.777 | 0.777 |
Sulfur content (ug/ml) | 1.0max | ND |
Purpose
1. Cyclopentene is used in organic synthesis, cyclopentene is an important raw material for producing the drug ketamine;
2. Cyclopentene is used as an organic polymerization monomer and comonomer;
3. Cyclopentene is used in the synthesis of electronic etching gas;
4. Cyclopentene diels-alder reagent for six-membered ring synthesis.
Packaging
Iron Drum, Net Weight 154KG/barrel
IOS Tank
Storage and Transport
Operation precautions: Closed operation and adequate ventilation. Operators must undergo special training and strictly abide by operating procedures. It is recommended that operators wear filter gas masks (half masks), anti-static overalls, and rubber and oil-resistant gloves. Keep away from fire and heat sources. Smoking is strictly prohibited in the workplace where cyclopentene diels-alder reagent is present. Use explosion-resistant ventilation systems and equipment. Prevent steam from leaking into the air in the workplace. Keep cyclopentene dciels-alder reagent away from oxygen. The flow rate should be controlled during filling, and a grounding device should be installed to prevent the accumulation of static electricity. When transporting, pack and unload with care to prevent damage to packaging and containers. Equipped with fire equipment and leakage emergency treatment equipment of corresponding models and quantities. Empty containers may contain hazardous materials.
Storage precautions: As cyclopentene diels-alder reagent for six-membered ring synthesis, it should be store in a cool and ventilated warehouse. Keep away from fire and heat sources. The temperature in the warehouse shall not exceed 29°C. The packaging must be sealed and must not come into contact with air. They should be stored separately from oxidizing agents and should not be mixed. Cyclopentene dciels-alder reagent is not suitable for large-scale storage or long-term storage. Adopt explosion-proof lighting and ventilation facilities. It is prohibited to use mechanical equipment and tools that are prone to sparks. The storage area should be equipped with leakage emergency response equipment and corresponding containment materials.
Transport: As cyclopentene diels-alder reagent for six-membered ring synthesis. The exhaust pipe of the vehicle carrying this item must be equipped with a fire-blocking device, and it is prohibited to use mechanical equipment and tools that are prone to sparks for loading and unloading. Cyclopentene diels-alder reagent should be protected from exposure to the sun, rain, and high temperature during transportation. The tank truck used for transportation should have a grounding chain, and a perforated partition can be set in the tank to reduce static electricity generated by vibration. Cyclopentene diels-alder reagent is strictly prohibited to mix and transport with oxidants, acids, food and food additives. Cyclopentene is strictly prohibited to use wooden boats or cement boats for bulk transportation. During transportation, the transport vehicle should be equipped with the corresponding types and quantities of fire-fighting equipment and leakage emergency treatment equipment. Before transportation, check whether the packaging container is complete and sealed. Danger signs and notices should be posted on the transportation vehicle according to relevant transportation requirements.
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