129-54-4

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129-54-4 Structure

Identification	Back Directory
[Name] [3,3'-bianthra[1,9-cd]pyrazole]-6,6'(2H,2'H)-dione
[CAS] 129-54-4
[Synonyms] [3,3'-bianthra[1,9-cd]pyrazole]-6,6'(2H,2'H)-dione
[EINECS(EC#)] 204-954-0
[Molecular Formula] C28H14N4O2
[MOL File] 129-54-4.mol
[Molecular Weight] 438.44

Chemical Properties	Back Directory
[Melting point ] >360 °C
[Boiling point ] 851.8±65.0 °C(Predicted)
[density ] 1.583±0.06 g/cm3(Predicted)
[pka] 10.71±0.20(Predicted)
[EPA Substance Registry System] [3,3'-Bianthra[1,9-cd]pyrazole]-6,6'(2H,2'H)-dione (129-54-4)

Hazard Information	Back Directory
[Synthesis] 2,2'-Bipyrazolanthronyl is prepared from pyrazolanthrone in an alkali melt.

129-54-4 suppliers list

Company Name:	Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Tel:	029-81120477 17792793610
Website:	http://www.dideu.cn

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