(4E)-4-[[2-chloro-4-[3-chloro-4-[(2E)-2-(3-methyl-5-oxo-1-phenylpyrazol-
4-ylidene)hydrazinyl]phenyl]phenyl]hydrazinylidene]-5-methyl-2-
phenylpyrazol-3-one (Molecular Formula: C₃₂H₂₄Cl₂N₈O₂)

Product Name:	(4E)-4-[[2-chloro-4-[3-chloro-4-[(2E)-2-(3-methyl-5-oxo-1-phenylpyrazol- 4-ylidene)hydrazinyl]phenyl]phenyl]hydrazinylidene]-5-methyl-2- phenylpyrazol-3-one
CAS Registry Number:	3520-72-7
EINECS:	222-530-3
Synonyms:	Siegle Orange S; Lutetia Orange J; Kromon Orange G; Linol Orange B;Diarylide Orange;(4E)-4-[[2-chloro-4-[3-chloro-4-[(2E)-2-(3-methyl-5-oxo-1-phenylpyrazol- 4-ylidene)hydrazinyl]phenyl]phenyl]hydrazinylidene]-5-methyl-2- phenylpyrazol-3-one; Pyrazolone Orange; Fastona Orange G; Fast Orange J;
Molecular Structure:
Molecular Formula:	C₃₂H₂₄Cl₂N₈O₂
Molecular Weight:	623.49136
Density:	1.42g/cm³
Boiling Point:	716.7°Cat760mmHg
Flash Point:	387.3°C
Refractive index:	1.714
Risk Codes:	26-36/37/39,
Safety Statements:	20/21/22-36/37/38,

(4E)-4-[[2-chloro-4-[3-chloro-4-[(2E)-2-(3-methyl-5-oxo-1-phenylpyrazol-4-ylidene)hydrazinyl]phenyl]phenyl]hydrazinylidene]-5-methyl-2-phenylpyrazol-3-one (Molecular Formula: C32H24Cl2N8O2)