【Chemical name】2-(2-Pyridon-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate ; O-(1,2-Dihydro-2-oxo-1-pyridyl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; TPTU; TOPPyU
【CAS NO.】125700-71-2
【Molecular formula】C₁₀H₁₆N₃O₂.BF₄
【Molecular Weight】297.06
【Appearance】White crystalline powder
【Melting point】147-148°C
【Purity】Not less than 99%(HPLC)
【Water】Not more than 0.5%
【Package】25g, 100g, 500g/bottle; 1Kg/bag; 25kg/drum
【Storage】Store in a cool, dry place