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83204-68-6

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83204-68-6 Structure

83204-68-6 Structure
IdentificationBack Directory
[Name]

4,9-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone
[CAS]

83204-68-6
[Synonyms]

M8120
NDI -2Br
2,6-DibroMonaphthalene-1,4,5,8-tetracarboxylic Dianhydride
4,9-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone
5,10-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone
4,9-Dibromo[2]benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone
[2]Benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone, 4,9-dibromo-
[Molecular Formula]

C14H2Br2O6
[MDL Number]

MFCD00406909
[MOL File]

83204-68-6.mol
[Molecular Weight]

425.97
Chemical PropertiesBack Directory
[Melting point ]

350°C(lit.)
[Boiling point ]

703.2±60.0 °C(Predicted)
[density ]

2.338±0.06 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Inert atmosphere,Room temperature
[form ]

powder to crystaline
[color ]

Light yellow to Amber to Dark green
[InChI]

InChI=1S/C14H2Br2O6/c15-5-1-3-7-8-4(12(18)22-13(19)9(5)8)2-6(16)10(7)14(20)21-11(3)17/h1-2H
[InChIKey]

FEDCHNPLDKDTNS-UHFFFAOYSA-N
[SMILES]

C1(=O)OC(=O)C2=C(Br)C=C3C(=O)OC(=O)C4C3=C2C1=CC=4Br
[CAS DataBase Reference]

83204-68-6
Questions And AnswerBack Directory
[Uses]

4,9-Dibromoisochromene[6,5,4-DEF]isochromene-1,3,6,8-tetraone is used as an organic intermediate.
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
[HS Code ]

2917.39.7000
Spectrum DetailBack Directory
[Spectrum Detail]

4,9-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone(83204-68-6)1HNMR
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