Pigments dzeltens 81- Corimax Yellow H10G

Technical parameters of Pigment yellow 81

Krāsu indeksa Nr.Pigment yellow 81
Produkta nosaukumsCorimax Yellow H10G
Produkta kategorijaOrganiskais pigments
CAS numurs22094-93-5
ES numurs224-776-0
Ķīmiskā saimeDiszo
Molekulārais svars754.49
Molekulārā formulaC36H32CI4N6O4
PH vērtība6.0-7.0
Eļļas absorbcija (ml / 100 g)%35-45
Viegla izturība (pārklājums)5-6
Karstumizturība (pārklājums)180
Viegla izturība (plastmasa)6-7
Karstumizturība (plastmasa)240
Ūdens izturīgs5
Izturība pret eļļu5
Izturība pret skābēm4
Izturība pret sārmiem5
Krāsu sadalījums

Pieteikums :
Recommended for powder coatings, PVC, rubber, PP, PE
Can be used in printing paste, PS, PU, water-based ink, solvent ink, UV ink.
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Molekulārā uzbūve:

Chinese Name: pigment yellow 81
English Name: segment yellow 81
Chinese alias: C.I. Pigment Yellow 81; benzidine yellow 10g; pigment yellow 81; bisazo yellow 10g; benzidine yellow 10g; 2,2 '- (2,2', 5,5 '- tetrachloro-1,1' - biphenyl-4,4 '- bisazo) bis [n - (2,4-dimethylphenyl) - 3-oxo-butylamide] - (2,4-dimethylphenyl) - 3-oxobutanamide]; 2 - [2,5-dichloro-4 - [2,5-dichloro-4 - [1 - [(2,4-dimethylphenyl) carbamoyl] - 2-oxo-propyl] azo- phenyl]phenyl]azo-N-(2,4-dimethylphenyl)-3-oxo-butanamide
CAS No.: 22094-93-5
Molecular formula: c36h32cl4n6o4
Molecular weight: 754.4891

Pigment Yellow 81 is an organic compound that is classified as a diarylide pigment. It is used as a yellow colorant.

The compound is synthesized from three components. Treatment of 2,4-dimethylaniline with diketene gives an acetoacetylated aniline. This compound is then coupled to the bisdiazonium salt obtained from 3,3'-dichlorobenzidine.