Pigment yellow 13

Structural formula
General
Surname	Pigment yellow 13
other names	2,2 '- [(3,3'-Dichlorobiphenyl-4,4'-diyl) bis (azo)] bis [ N - (2,4-dimethylphenyl) -3-oxobutanamide]; CI 21100;
Molecular formula	C 36 H 34 Cl 2 N 6 O 4
Brief description	Hardly flammable yellow solid
External identifiers / databases
EC number	225-822-9
ECHA InfoCard	100.023.475
PubChem	73462
ChemSpider	66158
Wikidata	Q27285482
properties
Molar mass	685.61 g mol −1
Physical state	firmly
density	1.36 g cm −3
solubility	practically insoluble in water (0.35 µg l −1 at 24 ° C)
safety instructions
GHS labeling of hazardous substances	no GHS pictograms
	no GHS pictograms
H and P phrases	H: no H-phrases
	P: no P-phrases
Toxicological data	> 5000 mg kg −1 ( LD 50 , rat , oral )
	As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

CI Pigment Yellow 13 is a chemical compound from the group of the disazo and diaryl - pigments .

Extraction and presentation

Pigment Yellow 13 is produced industrially by tetrazotization of 3,3'-dichlorobenzidine , followed by azo coupling to acetoacetylated 2,4-xylidine recovered.

properties

Pigment Yellow 13 is a flammable, hardly ignitable yellow solid that is practically insoluble in water. It decomposes when heated above 330 ° C. It has a crystal structure with space group P 1 (space group no. 1) . Template: room group / 1

use

Pigment Yellow 13 is used as a pigment, preferably in offset printing .

Individual evidence

↑ ^a ^b ^c ^d ^e ^f ^g Entry on Pigment Yellow 13 in the GESTIS substance database of the IFA , accessed on March 31, 2020(JavaScript required) .
↑ ^a ^b Werner Baumann, Monika Ismeier: Kautschuk und Gummi data and facts on environmental protection . Springer-Verlag, 2013, ISBN 978-3-642-58916-4 , pp. 1628 ( limited preview in Google Book search).
^ ^A ^b Martin U. Schmidt, Robert E. Dinnebier, Holger Kalkhof: Crystal Engineering on Industrial Diaryl Pigments Using Lattice Energy Minimizations and X-ray Powder Diffraction. In: The Journal of Physical Chemistry B. 111, 2007, p. 9722, doi : 10.1021 / jp071731p .
↑ Werner Baumann, Thomas Rothardt: Printing chemicals data and facts on environmental protection 2nd, expanded and revised edition . Springer-Verlag, 2013, ISBN 978-3-642-58474-9 , pp. 186 ( limited preview in Google Book search).

[GESTIS-1] ↑ ^a ^b ^c ^d ^e ^f ^g Entry on Pigment Yellow 13 in the GESTIS substance database of the IFA , accessed on March 31, 2020(JavaScript required) .

[Werner_Baumann,_Monika_Ismeier-2] Werner Baumann, Monika Ismeier: Kautschuk und Gummi data and facts on environmental protection . Springer-Verlag, 2013, ISBN 978-3-642-58916-4 , pp. 1628 ( limited preview in Google Book search).

[DOI10.1021/jp071731p-3] A ^b Martin U. Schmidt, Robert E. Dinnebier, Holger Kalkhof: Crystal Engineering on Industrial Diaryl Pigments Using Lattice Energy Minimizations and X-ray Powder Diffraction. In: The Journal of Physical Chemistry B. 111, 2007, p. 9722, doi : 10.1021 / jp071731p .

[Werner_Baumann,_Thomas_Rothardt-4] Werner Baumann, Thomas Rothardt: Printing chemicals data and facts on environmental protection 2nd, expanded and revised edition . Springer-Verlag, 2013, ISBN 978-3-642-58474-9 , pp. 186 ( limited preview in Google Book search).