2253969-12-7

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2253969-12-7 Structure

Identification	Back Directory
[Name] 4,5-b']dithiophene-3,9-diamine
[CAS] 2253969-12-7
[Synonyms] 4,5-b']dithiophene-3,9-diamine 5,5,11,11-Tetraoxo-5,11-dihydro-5l6,11l6-dibenzo[d,d']benzo[1,2-b Benzo[1,2-b:4,5-b′]bis[1]benzothiophene-3,9-diamine, 5,5,11,11-tetraoxide Benzo[b][1]benzothieno[2,3-f][1]benzothiophene-3,9-diamine 5,5,11,11-tetraoxide 5,5,11,11-TETRAOXO-5,11-DIHYDRO-5L6,11L6-DIBENZO[D,D']BENZO[1,2-B;4,5-B']DITHIOPHENE-3,9-DIAMINE
[Molecular Formula] C18H12N2O4S2
[MDL Number] MFCD32856209
[MOL File] 2253969-12-7.mol
[Molecular Weight] 384.43

Chemical Properties	Back Directory
[Boiling point ] 811.0±65.0 °C(Predicted)
[density ] 1.709±0.06 g/cm3(Predicted)
[storage temp. ] 2-8°C, protect from light
[pka] 1.93±0.20(Predicted)
[Appearance] Yellow to orange Solid

Safety Data	Back Directory
[Symbol(GHS) ] GHS07
[Signal word ] Warning
[Hazard statements ] H302-H315-H319-H335
[Precautionary statements ] P261-P280-P301+P312-P302+P352-P305+P351+P338

Spectrum Detail	Back Directory
[Spectrum Detail] 4,5-b']dithiophene-3,9-diamine(2253969-12-7)¹HNMR

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