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CAS NO:52609-16-2
CAS:
52609-16-2
英文名称:
poly(oxy-1,2-ethanediyl), alpha-(2,2,6,6-tetramethyl-4-piperidinyl)- omega -hyd
alpha-(2,2,6,6-tetramethyl-4-piperidinyl)- omega -hydroxy-poly(oxy-2-ethanediyl)
