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31775-20-9

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31775-20-9 Structure

31775-20-9 Structure

Identification	Back Directory
[Name] 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-ethoxyphenyl)-3-oxobutyramide]
[CAS] 31775-20-9
[Synonyms] Fast Yellow 4R Pigment Yellow 152 Pigment yellow 152 (C.I. 21111) 4,4'-Bis[[1-(4-ethoxyphenylamino)-1,3-dioxobutan-2-yl]azo]-3,3'-dichloro-1,1'-biphenyl 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-ethoxyphenyl)-3-oxobutyramide] 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)]bis(azo)]bis[N-(4-ethoxy- phenyl)-3-oxo-Butanamide Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[N-(4-ethoxyphenyl)-3-oxo-
[EINECS(EC#)] 250-799-7
[Molecular Formula] C36H34Cl2N6O6
[MOL File] 31775-20-9.mol
[Molecular Weight] 717.6

Chemical Properties	Back Directory
[Boiling point ] 858.8±65.0 °C(Predicted)
[density ] 1.32±0.1 g/cm3(Predicted)
[form ] Powder
[pka] 0.69±0.59(Predicted)
[LogP] 1.1 at 23℃ and pH7
[EPA Substance Registry System] Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-ethoxyphenyl)-3-oxo- (31775-20-9)

Safety Data	Back Directory
[TSCA ] TSCA listed
[REACH Registrations] Inactive

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