| Customization: | Available |
|---|---|
| CAS No.: | 109-97-7 |
| Formula: | C4h5n |
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Basic Information
Product Name: Pyrrole
CAS Number: 109-97-7
Molecular Formula: C4H5N
Molecular Weight: 67.09
Appearance: It is a colorless to slightly yellowish liquid with a special odor.
Density: 0.9691 g/cm³ (at 20ºC).
Melting Point: -23ºC.
Boiling Point: 130 - 131ºC.
Solubility: It is slightly soluble in water and easily soluble in organic solvents such as ethanol, ether, and benzene.
Chemical Properties: Pyrrole has aromaticity. The electron cloud density on its ring is relatively high, and it is prone to electrophilic substitution reactions, such as halogenation, nitration, and sulfonation. At the same time, pyrrole can also undergo addition reactions, oxidation reactions, and so on.
Uses
Pharmaceutical Field: It is an important intermediate for the synthesis of many drugs. For example, it is used to synthesize anti - histamines, sedative - hypnotics, and other drugs.
Materials Science: It can be used to prepare conductive polymer materials, such as polypyrrole. Polypyrrole has good conductivity, environmental stability, and biocompatibility, and has broad application prospects in the fields of electronic devices, sensors, and biomedicine.
Organic Synthesis: As an important organic synthesis reagent, it is used to construct various nitrogen - containing organic compounds and also has applications in the fields of pesticides and dyes. For example, some pyrrole derivatives can be used as new - type pesticides, which have the characteristics of high efficiency, low toxicity, and environmental protection. In the dye industry, it is used to synthesize dyes with special properties.
Safety Information
Toxicity: Pyrrole is toxic to a certain extent and has an irritating effect on the skin, eyes, and respiratory tract. Inhalation or ingestion of pyrrole may cause harm to the body, such as damage to the liver, kidneys, and other organs.
Protective Measures: Protective gloves, goggles, masks, and other protective equipment should be worn during operation, and the operation should be carried out in a well - ventilated environment.
Storage: It should be stored in a cool, dry, and well - ventilated warehouse, away from fire sources and heat sources, and avoid contact with oxidants, acids, and other substances.
| Liquid products | Drum of 5kg ,10 kg ,25 kg ,50 kg 200 kg ,250 kg . 1000 kg IBC drum. TANK with 20 tons ,25 tons . |
| Solid products | Bag of 1 kg ,2 kg ,5 kg ,25 kg ,500kg ,1000 kg . Drum of 25 kg and 50 kg. |
Packaging can be customized according to customer requirements.
Qingdao Jinyu Chemical Co., LTD,which is located in Qingdao City, China, with registered capital of RMB 10 million, is a dynamic chemical import and export enterprise with customer demand as its own responsibility. The founder has been engaged in the chemical industry for more than 20 years. With professional technical and marketing personnel, diversified cooperative factories with synthetic technology and efficient logistics management, we provide services to customers all over the world. After years of hard work, we have selected a number of excellent chemical production cooperative enterprises in China. These enterprises have their own advantages in different chemical synthesis fields. They have passed the strict inspection of suppliers by many customers and formed a long-term and stable strategic partnership with customers. With our partners' excellent equipment, well-trained employees and mature technology, we also continue to provide customers with more products.
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