3,4-Dibromo-1H-pyrrole-2,5-dione
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3,4-Dibromo-1H-pyrrole-2,5-dione
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CAS No:
1122-10-7
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Formula:
C4HBr2NO2
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Chemical Name:
3,4-Dibromo-1H-pyrrole-2,5-dione
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Synonyms:
1H-Pyrrole-2,5-dione,3,4-dibromo-;Maleimide,2,3-dibromo-;3,4-Dibromo-1H-pyrrole-2,5-dione;Dibromomaleimide;2,3-Dibromomaleimide;3,4-Dibromomaleimide;3,4-Dibromo-2,5-dihydro-1H-pyrrole-2,5-dione;3,4-Dibromopyrrole-2,5-dione
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CAS No:
Characteristics
46.2
1.1
2.4707 (rough estimate)
227 °C @ Solvent: Tetrachloroethylene
275.3±40.0 °C(Predicted)
120.3ºC
1.6400 (estimate)
Safety Information
Ⅱ
8
UN 1759 8/PG 2
3
R34;R43
26-36/37/39-45
ON5100000
C
P280-P305 + P351 + P338-P310
H314-H317
|Danger|H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]|P260, P261, P264, P272, P280, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P333+P313, P363, P405, and P501|Aggregated GHS information provided by 40 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Computed Properties
Molecular Weight:254.86
XLogP3:1.1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Exact Mass:254.83535
Monoisotopic Mass:252.83740
Topological Polar Surface Area:46.2
Heavy Atom Count:9
Complexity:199
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
3,4-Dibromo-1H-pyrrole-2,5-dione
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