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2,5-????????(1,5-A)????-7-?

2,5-????????(1,5-A)????-7-? ??? ???

???(??):: 2,5-Dimethylpyrazol(1,5-a)pyrimidin-7-one;2,5-DIMETHYLPYRAZOLO(1,5-A)PYRIMIDIN-7-ONE;2,5-DIMETHYLPYRAZOLO[1,5-A]PYRIMIDIN-7(4H)-ONE;Pyrazolo[1,5-a]pyrimidin-7(4H)-one, 2,5-dimethyl-;2,5-DIMETHYL-4,7-DIHYDROPYRAZOLO[1,5-A]PYRIMIDIN-7-ONE;2,7-diMethyl-1,4-dihydropyrazolo[1,5-a]pyriMidin-4-one;2,5-DIMETHYLPYRAZOLO(1,5-A)PYRIMIDIN-7-ONE ISO 9001：2015 REACH

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2,5-????????(1,5-A)????-7-? ??

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Warning

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H315	??? ??? ???	????? ?? ?????	?? 2	??	P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??	P264, P280, P305+P351+P338,P337+P313P
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??

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P261	??·?·??·???·??·...·????? ??? ????.
P271	?? ?? ??? ? ?? ???? ?????.

NFPA 704

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2-BUTYL-5-METHYL-2 H-PYRAZOL-3-YLAMINE 5-METHYL-2-PROPYL-2H-PYRAZOL-3-YLAMINE 2-BUTYL-2H-PYRAZOL-3-YLAMINE 2-PROPYL-2H-PYRAZOL-3-YLAMINE 2,5-DIMETHYLPYRAZOLO(1,5-A)PYRIMIDIN-7-ONE