Aolisenchem provides chemical intermediates 3-Ethynylpyridine CAS#2510-23-8, which can be used as pharmaceutical intermediate.
Appearance: Colorless liquid or brown low melting solid
Boiling Point: 83-84ºC30 mm Hg(lit.)
Melting Point: 39-40ºC(lit.)
pyridine,3-Ethynyl; 3-Pyridylacetylene; 3-Pyridinyl acetylene; 3-Ethynyl pyridine
Signal word: Danger
H228 Flammable solid
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Consult a physician. Show this safety data sheet to the doctor in attendance.
If breathed in, move person into fresh air. If not breathing, give artificial respiration.
In case of skin contact:
Wash off with soap and plenty of water. Consult a physician.
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