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- Details for Pyridine
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Pyridine 110-86-1
Category : Organic chemicals and Derivatives
CAS NO : 110-86-1 EC NO : 203-809-9 MF : C5H5N MW : 79.1 Product description : Physical and chemical properties Color Odor State: Colorless or light yellow liquid with foul smell.
Toxicity: low toxicity
Combustibility: flammable
Density: 0.9819
Volatility: volatile
Boiling point: 115.2 ℃
Decomposition: difficult to decompose
Stability: Relatively stable
Melting point: −41.6 ℃
Acidity: Alkaline
Spontaneous ignition point: 482.2 ℃
Flash point: 17
Solubility: soluble in water, alcohol, ether and most other organic solvents
Uses
It is mainly used as a raw material in the pharmaceutical industry, as a solvent and alcohol denaturant, and also used in the production of rubber, paint, resin and corrosion inhibitor, etc. It can be used as a denaturant, dyeing aid, and as a medicine and disinfectant in industry , dyes, etc.
Hazard category
Class 3.2
Firefighting measures
wear full-body fire-proof and anti-virus clothing, put out the fire in the upwind direction, and spray water to keep the fire container cool until the fire is over. Extinguishing media: water spray, foam, dry powder, carbon dioxide, sand. Prohibit the use of acid-base fire extinguishing agents
First aid treatment
Skin contact: Take off contaminated clothing, rinse with plenty of running water
Eye contact: Lift the eyelids, rinse with running water or normal saline, seek medical attention
Inhalation: Quickly leave the scene to fresh air. Keep airway clear, seek medical attention
Ingestion: Drink plenty of warm water, induce vomiting, seek medical attentionPackaging, storage, and transportation
packed in plastic drum or iron drum, 200kg/drum, and should be stored in a cool, ventilated and dry warehouse. Keep away from fire and heat sources
Synonyms : Pyridine anhydrous;Azabenzene;Pyridin;Pyr; Molecular Structure :
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Pyridine