Pigment Yellow 4
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Pigment Yellow 4
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CAS No:
1657-16-5
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Formula:
C16H14N4O4
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Chemical Name:
Pigment Yellow 4
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Synonyms:
Butanamide,2-[2-(4-nitrophenyl)diazenyl]-3-oxo-N-phenyl-;C.I. Pigment Yellow 4;Butanamide,2-[(4-nitrophenyl)azo]-3-oxo-N-phenyl-;Acetoacetanilide,2-[(p-nitrophenyl)azo]-;2-[2-(4-Nitrophenyl)diazenyl]-3-oxo-N-phenylbutanamide;C.I. 11665;Carnelio Yellow 5G;Eljon Yellow 5G;Fanchon Yellow (13G) YH-3;Fast Yellow 11J;Hansa Yellow Toner 13G Ya-8260;Irgalite Yellow 5G;Irgalite Yellow 5GL;Kromon Primrose Yellow;No. 8 Forthfast Yellow 5G;No. 8/10 Forthfast Yellow 5G;Pigment Yellow 5G;Process Yellow 10GS;Recolite Yellow 5G;Hansa Yellow 13G;Pigment Yellow 4;2-(4-Nitrophenyl)hydrazono-1-phenylaminobutane-1,3-dione;NSC 521321;2-[(4-Nitrophenyl)diazenyl]-3-oxo-N-phenylbutanamide
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CAS No:
Characteristics
116.71000
3.87100
1.32g/cm3
214-215 °C
527.6ºC at 760mmHg
272.9ºC
1.628
3.2E-11mmHg at 25°C
Pigment Yellow 4 Use and Manufacturing
Butanamide, 2-[2-(4-nitrophenyl)diazenyl]-3-oxo-N-phenyl-: INACTIVE
Computed Properties
Molecular Weight:326.31
XLogP3:3.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:5
Exact Mass:326.10150494
Monoisotopic Mass:326.10150494
Topological Polar Surface Area:117
Heavy Atom Count:24
Complexity:489
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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