Pyridine 99,75+% Extra pure 5 Liter

Pyridine is an organic connection with the chemical formula C5H5N. It is a colorless liquid with a characteristic scent and is widely used in the chemical industry and laboratories. Pyridine has different applications and is mainly used as a solvent, reagent and intermediate in the synthesis of various chemical compounds. One of the most important applications of pyridine is as a solvent. It has a high -dissolving capacity and can be used to resolve various organic substances, including fats, oils, resins and polymers. This makes it a widely used solvent in the pharmaceutical, paint and paint industry, as well as in the production of plastics. Pyridine is also widely used as reagent in different chemical reactions. It can serve as a base, where the protons can accept and increase the pH of a solution. This makes it useful in the synthesis of organic compounds, such as amines and pyridinium salts. In addition, pyridine can act as a ligand in complex metal connections, which plays an important role in coordination chemistry. Safety instructions When working with pyridine, are essential because of its potentially harmful properties. Pyridine is a volatile substance and can easily evaporate, making it dangerous when inhaling. It can cause airways irritation and are harmful to health in the event of prolonged exposure. It is therefore important to only use pyridine in well -ventilated spaces or under a hood. Moreover, pyridine is slightly flammable and must be stored and used from open fire or sparks. It is advisable to have suitable fire fighting agents at hand and to ensure a safe storage place for pyridine, away from other flammable materials. When working with pyridine, it is also important to wear personal protective equipment, such as gloves, safety glasses and a laboratory jacket. If there is accidental contact with the skin, then immediately rinse with a lot of water and consult a doctor if necessary. In the event of swallowing, medical assistance must be requested immediately. In short, pyridine is a versatile connection that is used as a solvent and reagent in the chemical industry. It is important to follow the safety instructions when working with pyridine to minimize the risks for health and safety.

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Pay attention: the text and danger designation are only intended as an example and are not allowed are considered the actual information. Lab-O-Rama accepts no liability for the incorrect use of this information or the consequences thereof. For accurate and specific information, users must consult the Material Safety Data Sheet (MSDS) that is automatically provided after the successful placement of an order, can be downloaded or requested through our customer service. You should always adhere to national and international regulations for the correct application of a substance.

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P phrases for pyridine:

- P210: Keeping heat/sparks/open fire/hot surfaces. Not smoking.

- P233: Save in well-closed packaging.

- P240: Storage and collection reservoir Aarden.

-P241: Explosive electric/ventilation/lighting-/... Use equipment.

- P242: Only use spark-free tools.

- P243: taking precautions against discharges of static electricity.

- P261: inhalation of dust/smoke/Gas/hole/vapor/spray mist avoid.

- P264: Wash thoroughly after working with this product.

- P271: Use only outside or in a well-ventilated room.

- P280: Protective gloves/protective clothing/eye protection/facial protection.

- P303+P361+P353: When contact with the skin (or the hair): pull out contaminated clothing immediately. Rinse your skin with water.

- P304+P340: After inhalation: bring the victim into the fresh air and rest in an position that facilitates breathing.

- P305+P351+P338: When eyes contact: gently rinse with water for a few minutes. Remove contact lenses if possible. Keep rinsing.

- P337+P313: In persistent eye irritation: consult a doctor.

- P403+P233: Store in a well-ventilated place. Save in well closed packaging.

- P405: Save under lock.

H-phrases for pyridine:

- H225: Lightly flammable liquid and vapor.

- H301: toxic when swallowing.

- H311: toxic to skin contact.

- H314: causes serious burns and eye injury.

- H317: Can cause an allergic skin reaction.

- H331: toxic to inhalation.

- H335: can cause airways irritation.

- H351: suspected of causing cancer.

- H370: causes damage to organs.

- H372: causes damage to organs in the event of long-term or repeated exposure.

- H412: harmful to organisms living in the water, with long-term consequences.