CAS No: 2512-29-0, Chemical Name: Fast Yellow G
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2512-29-0 Fast Yellow G

product Name Fast Yellow G
Synonyms C.I. 11680; C.I. Pigment Yellow 1; 2-(4-Methyl-2-nitrophenylazo)-N-phenyl-3-oxobutanamide; Butanamide,2-[(4-methyl-2-nitrophenyl)azo]-3-oxo-N-phenyl-; EXT. D & C Yellow No.5; Hanza Yellow; Pigment Yellow 1; 2-[(E)-(4-methyl-2-nitrophenyl)diazenyl]-3-oxo-N-phenylbutanamide; (2E)-2-[2-(4-methyl-2-nitrophenyl)hydrazinylidene]-3-oxo-N-phenylbutanamide; Pigment Hansa Yellow G
Molecular Formula C17H16O4N4
Molecular Weight 340.3333
InChI InChI=1/C17H16N4O4/c1-11-8-9-14(15(10-11)21(24)25)19-20-16(12(2)22)17(23)18-13-6-4-3-5-7-13/h3-10,19H,1-2H3,(H,18,23)/b20-16+
CAS Registry Number 2512-29-0
EINECS 219-730-8
Molecular Structure 2512-29-0 Fast Yellow G
Density 1.301g/cm3
Refractive index 1.621
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