英文名称: | pentamethyl-melamin | 5-triazine-2,4,6-triamine, n,n,n',n''-pentamethyl-3 | n,n,n',n',n''-pentamethyl-1,3,5-triazine-2,4,6-triamine | pentamethylmelamine | pmm | unt 51239 | 1-(methylamino)-3,5-bis(dimethylamino)-s-triazine | melamine,pentamethyl- | 1,3,5-triazine-2,4,6-triamine,N,N,N',N',N''-pentamethyl- |
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