5-FLUORO-2-HYDROXY-3-NITROPYRIDINE (CAS# 136888-20-5)

Hazard Symbols	Xi – Irritant
Safety Description	S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 – Wear suitable protective clothing and gloves.

2-Hydroxy-3-nitro-5-fluoropyridine (-) is an organic compound with the chemical formula C5H3FN2O3. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: 2-hydroxy-3-nitro-5-fluoropyridine is a colorless to slightly yellow solid substance.
-Solubility: It is insoluble in water, but can be dissolved in organic solvents.

Use:
-Chemical synthesis: 2-hydroxy-3-nitro-5-fluoropyridine can be used as an organic synthesis intermediate for the synthesis of other compounds.
-Pesticide: It can also be used as a raw material for pesticides and used in the preparation of pesticides.

Preparation Method:
-Generally, 2-hydroxy-3-nitro-5-fluoropyridine can be obtained by nitration of fluoropyridine. The specific preparation method can be optimized according to needs and conditions.

Safety Information:
-2-Hydroxy-3-nitro-5-fluoropyridine is a chemical that requires proper handling and storage. When in use, should follow the relevant safety procedures, and use appropriate protective equipment.
-It may cause irritation and damage to the human body. When in contact, try to avoid skin and eye contact and maintain good ventilation.
-In case of emergency, such as ingestion, inhalation or skin contact, seek medical attention immediately and bring a chemical label or safety data sheet.