ci 21110

Full Material List

(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

Identifiers

CAS (Single)	3520-72-7
FEMA	N/A
EINECS	222-530-3
Synonyms	atul vulcan fast pigment orange G benzidine orange benzidine orange 45-2850 benzidine orange 45-2880 benzidine orange toner benzidine orange WD 265 c.i. 21110 C.I. pigment orange 13 calcotone orange R carnelio orange G (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 dainichi fast orange RR daltolite fast orange G diarylide orange 4,4'-((3,3'- dichloro(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one) eljon fast orange G fast benzidene orange YB 3 fast orange J fastona orange 13 fastona orange G irgalite fast orange PG irgalite orange P irgaplast orange G ket orange 501 kromon orange G latexol fast orange J linol orange B lutetia orange J monolite fast orange B monolite fast paper orange G no. 59 forthfast benzidine yellow oralith orange PG orange no.204 oswego orange X 2065 permanent orange G pigment fast orange G pigment orange 13 pigment orange ERH pigment orange G plastol orange G poloprint orange G polymo orange GR ponolith orange Y pyrazalone orange NP 215 pyrazolone orange recolite orange G resamine fast orange G sanyo benzidine orange segnale light orange G siegle orange S silogomma orange G silotermo orange G siloton orange GT symuler fast pyrazolone orange G syton fast orange G tertropigment orange PG vulcafix orange J vulcafor fast orange G vulcan fast orange G vulcan fast orange GA vulcan fast orange GN vulcol fast orange G vynamon orange G
JECFA Food Flavoring	N/A
JECFA Food Additive	N/A
DG SANTE Food Flavourings	N/A
DG SANTE Food Contact Materials	N/A
FDA UNII	GDF7BXQ79T
CoE Number	N/A
XlogP3-AA	N/A
Molecular Weight	623.50168
Molecular Formula	C32 H24 Cl2 N8 O2

Properties

Food Chemicals Codex Listed	No
Appearance	N/A
Assay	95.00 to 100.00
Specific Gravity	N/A
Lbs/Gal (est)	N/A
Refractive Index	N/A
Melting Point	N/A
Boiling Point	716.73 Â°C. @ 760.00 mm Hg (est)
Flash Point	729.00 Â°F. TCC ( 387.30 Â°C. ) (est)
Acid Value	N/A
Vapor Pressure	N/A
Vapor Density	N/A
logP (o/w)	6.918 (est)
Soluble In	water, 2.91e-007 mg/L @ 25 °C (est)
Occurrence	not found in nature

Organoleptic

Organoleptic Notes	Odor and/or flavor descriptions from others (if found).
Odor	N/A
Flavor	N/A

AInsights BETA

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FlavScents AInsights integrates information from authoritative government, scientific, academic, and industry sources to provide applied, exposure-aware insight into flavor and fragrance materials. Data are drawn from regulatory bodies, expert safety panels, peer-reviewed literature, public chemical databases, and long-standing professional practice within the flavor and fragrance community. Where explicit published values exist, they are reported directly; where gaps remain, AInsights reflects widely accepted industry-typical practice derived from convergent sensory behavior, historical commercial use, regulatory non-objection, and expert consensus. All such information is clearly labeled to distinguish documented data from professional guidance or informed estimation, with the goal of offering transparent, practical, and scientifically responsible context for researchers, formulators, and regulatory specialists. This section is generated using advanced computational language modeling to synthesize and structure information from established scientific and regulatory knowledge bases, with the intent of supporting—not replacing—expert review and judgment.

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