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| CAS NO. | 108-99-6 |
| Alias | 3-methylpyridine |
| Molecular Formula | C6H7N |
| Appearance | clear, colorless liquid |
| ASSAY | ≥98.5% |
| Package | 200KG/Drum |
| PackingGroup | III |
| UN NO. | 2313 |
| HazardClass | 3 |
| he method of production for 3-picoline (3-methylpyridine) involves the following steps: Feedstock: The primary feedstock for producing 3-picoline is acetaldehyde (CH3CHO) and ammonia (NH3). Knoevenagel Condensation: Acetaldehyde undergoes Knoevenagel condensation with formaldehyde (HCHO) to form 2-pentenal, also known as crotonaldehyde. Catalytic Cyclization: 2-pentenal further undergoes cyclization in the presence of a catalyst to form 3-methylpyridine (3-picoline). |
| Its applications include: Pharmaceutical Industry: Used in the synthesis of pharmaceutical compounds and intermediates. Agrochemicals: Used in the production of pesticides and herbicides. Rubber Industry: Employed to produce rubber chemicals for enhancing rubber product properties. Veterinary Medicines: Used in the production of animal health products. Solvents: Can function as a solvent in certain reactions. Chemical Intermediates: Utilized in the synthesis of specialty chemicals. Corrosion Inhibitors: Some derivatives act as corrosion inhibitors for metals |
| CAS NO. | 108-99-6 |
| Alias | 3-methylpyridine |
| Molecular Formula | C6H7N |
| Appearance | clear, colorless liquid |
| ASSAY | ≥98.5% |
| Package | 200KG/Drum |
| PackingGroup | III |
| UN NO. | 2313 |
| HazardClass | 3 |
| he method of production for 3-picoline (3-methylpyridine) involves the following steps: Feedstock: The primary feedstock for producing 3-picoline is acetaldehyde (CH3CHO) and ammonia (NH3). Knoevenagel Condensation: Acetaldehyde undergoes Knoevenagel condensation with formaldehyde (HCHO) to form 2-pentenal, also known as crotonaldehyde. Catalytic Cyclization: 2-pentenal further undergoes cyclization in the presence of a catalyst to form 3-methylpyridine (3-picoline). |
| Its applications include: Pharmaceutical Industry: Used in the synthesis of pharmaceutical compounds and intermediates. Agrochemicals: Used in the production of pesticides and herbicides. Rubber Industry: Employed to produce rubber chemicals for enhancing rubber product properties. Veterinary Medicines: Used in the production of animal health products. Solvents: Can function as a solvent in certain reactions. Chemical Intermediates: Utilized in the synthesis of specialty chemicals. Corrosion Inhibitors: Some derivatives act as corrosion inhibitors for metals |
