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2-Mercaptopyridine 2637-34-5


Product Name: 2-Mercaptopyridine CAS: 2637-34-5 MF: C5H5NS MW: 111.16 EINECS: 220-131-9 Melting point: 127-130 °C(lit.) Boiling point: 184.9±23.0 °C(Predicted) Density: 1.161 (estimate) Refractive index: 1.5605 (estimate) Fp: 125°C Storage temp: 2-8°C Form: Crystalline Powder Color: Yellow to brownish Water Solubility: 50 g/L (20 ºC) Sensitive: Air Sensitive BRN: 105758


Product Name 2-Mercaptopyridine
Appearance White to brown Crystalline Powder
Purity 99% min
MW 111.16
Melting point 127-130 °C(lit.)


1. Used as an intermediate in organic synthesis 2. Used as a ligand in metal complexes


Sealed in a cool and dry environment at 2-8ºC.

Description of necessary first aid measures

General advice Consult a doctor. Show this safety technical manual to the doctor on site. Inhale If inhaled, move the patient to fresh air. If you stop breathing, give artificial respiration. Consult a doctor. skin contact Rinse with soap and plenty of water. Consult a doctor. eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a doctor. Ingestion Never feed anything from the mouth to an unconscious person. Rinse your mouth with water. Consult a doctor.