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2-bromo-1,4,5,8-naphthalenetetracarboxylic acid dianhydride

2-bromo-1,4,5,8-naphthalenetetracarboxylic acid dianhydride ??? ???

???(??):: 2-Bromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride;4-Bromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone;2-bromo-1,4,5,8-naphthalenetetracarboxylic acid dianhydride;2-Bromonaphthalene-1,4,5,8-tetracarboxylic 1,8:4,5-Dianhydride;[2]Benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone, 4-bromo-

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2-bromo-1,4,5,8-naphthalenetetracarboxylic acid dianhydride ??

HS ??	2917.39.7000

????(GHS):

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Warning

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??	??·?? ??	?? ??	??	?? ?	?? ??	P- ??
H315	??? ??? ???	????? ?? ?????	?? 2	??		P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??		P264, P280, P305+P351+P338,P337+P313P

??????:

NFPA 704

1,4,5,8-Naphthalenetetracarboxylic dianhydride 4,5,9,10-????????????[6,5,4-def]?????-1,3,6,8-???? 4,9-??????????[6,5,4-def]?????-1,3,6,8-????

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