2-chloro-6-fluoropyridine
2-chloro-6-fluoropyridine
CAS: 20885-12-5
Molecular Formula: C5H3ClFN
2-chloro-6-fluoropyridine - Names and Identifiers
| Name | 2-chloro-6-fluoropyridine |
| Synonyms | 2-Chlor-6-fluorpyridin 2-Chloro-6-fluorpyridin 2-Chloro-6-fluorpyridine 2-CHLORO-6-FLUOROPYRIDINE 2-Chloro-6-fluoropyridine 2-chloro-6-fluoropyridine Pyridine, 2-chloro-6-fluoro- |
| CAS | 20885-12-5 |
| InChI | InChI=1/C5H3ClFN/c6-4-2-1-3-5(7)8-4/h1-3H |
2-chloro-6-fluoropyridine - Physico-chemical Properties
| Molecular Formula | C5H3ClFN |
| Molar Mass | 131.54 |
| Density | 1.331±0.06 g/cm3(Predicted) |
| Melting Point | 31.0 to 35.0 °C |
| Boling Point | 169.2±20.0 °C(Predicted) |
| Flash Point | 56.1°C |
| Solubility | soluble in Methanol |
| Vapor Presure | 2.07mmHg at 25°C |
| Appearance | White solid |
| Color | White to Almost white |
| pKa | -2.45±0.10(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.503 |
2-chloro-6-fluoropyridine - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R41 - Risk of serious damage to eyes R37/38 - Irritating to respiratory system and skin. R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S39 - Wear eye / face protection. |
| Hazard Note | Flammable/Irritant |
| Hazard Class | IRRITANT |
2-chloro-6-fluoropyridine - Introduction
2-chloro-6-fluoropyridine is an organic compound with the chemical formula C5H2ClFN. It is a colorless liquid with an odor similar to pyridine.
One of the main uses of 2-chloro-6-fluoropyridine is as a pesticide intermediate. It can be used to synthesize various insecticides and herbicides for the control and protection of farmland and horticultural crops.
2-chloro-6-fluoropyridine is generally obtained by fluorination and chlorination of pyridine. Fluorine gas and hydrochloric acid are usually used as reactants, and the reaction is carried out at an appropriate temperature and reaction time.
Regarding safety information, 2-chloro-6-fluoropyridine is a toxic chemical, contact or inhalation of which may cause health hazards. It is irritating, irritating and damaging to the eyes, skin and respiratory system. Therefore, when handling and using 2-chloro-6-fluoropyridine, appropriate safety precautions should be taken, such as wearing protective glasses, gloves and face masks, and ensuring that the operation is carried out in a well-ventilated environment. After use, the waste should be properly disposed of to avoid pollution to the environment.
One of the main uses of 2-chloro-6-fluoropyridine is as a pesticide intermediate. It can be used to synthesize various insecticides and herbicides for the control and protection of farmland and horticultural crops.
2-chloro-6-fluoropyridine is generally obtained by fluorination and chlorination of pyridine. Fluorine gas and hydrochloric acid are usually used as reactants, and the reaction is carried out at an appropriate temperature and reaction time.
Regarding safety information, 2-chloro-6-fluoropyridine is a toxic chemical, contact or inhalation of which may cause health hazards. It is irritating, irritating and damaging to the eyes, skin and respiratory system. Therefore, when handling and using 2-chloro-6-fluoropyridine, appropriate safety precautions should be taken, such as wearing protective glasses, gloves and face masks, and ensuring that the operation is carried out in a well-ventilated environment. After use, the waste should be properly disposed of to avoid pollution to the environment.
Last Update：2024-04-10 22:29:15
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