Uvinul 4050H124172-53-8100 % similar N,N′-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine61260-55-738 % similar Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate52829-07-935 % similar 4-Hydroxy-2,2,6,6-tetramethylpiperidine2403-88-534 % similar 4-Amino-2,2,6,6-tetramethylpiperidine36768-62-434 % similar N-Formylpiperidine2591-86-833 % similar 1-Pyrrolidinecarboxaldehyde3760-54-130 % similar 2,2,6,6-Tetramethylpiperidine768-66-130 % similar