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Ethyl 7-nitrobenzofuran-2-carboxylate

Ethyl 7-nitrobenzofuran-2-carboxylate ??? ???

???(??):: Ethyl 7-nitro-2-benzofurancarboxylate;Ethyl 7-nitrobenzofuran-2-carboxylate;2-Benzofurancarboxylic acid, 7-nitro-, ethyl ester

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Ethyl 7-nitrobenzofuran-2-carboxylate ??

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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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2-?????????,?????? ETHYL 5-NITROBENZOFURAN-2-CARBOXYLATE

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methyl 7-nitrobenzofuran-2-carboxylate ETHYL 5-NITROBENZOFURAN-2-CARBOXYLATE 2-Benzofurancarboxylic acid, 5-nitro-, methyl ester 7-Nitro-benzofuran-2-carboxylic acid 2-Benzofurancarboxylic acid, 7-amino-, ethyl ester Ethyl 4-fluoro-7-nitrobenzo[b]furan-2-carboxylate