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6-OXO-1,6-DIHYDRO-PYRAZINE-3-?????????

6-OXO-1,6-DIHYDRO-PYRAZINE-3-????????? ??? ???

???(??):: 6-OXO-1,6-DIHYDRO-PYRAZINE-3-CARBOXYLIC ACID;5-hydroxypyrazine-2-carboxylic acid (sodium);SodiuM 5-oxo-4,5-dihydropyrazine-2-carboxylate;5-Hydroxypyrazine-2-carboxylic acid sodium salt;6-OXO-1,6-DIHYDRO-PYRAZINE-CARBOXYLIC ACID SODIUM SALT;6-OXO-1,6-DIHYDRO-PYRAZINE-3-CARBOXYLIC ACID SODIUM SALT

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6-OXO-1,6-DIHYDRO-PYRAZINE-3-????????? ??

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Warning

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H302	??? ???	?? ?? ?? - ??	?? 4	??	P264, P270, P301+P312, P330, P501
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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5-OXO-4,5-DIHYDROPYRAZINE-2-CARBALDEHYDE 6-OXO-1,6-DIHYDRO-PYRAZINE-3-CARBOXYLIC ACID SODIUM SALT 6-OXO-1,6-DIHYDRO-PYRAZINE-2,3-DICARBOXYLIC ACID MONOSODIUM SALT