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N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-[[2-methoxy-5-methyl-4-[(methylamino)sulfonyl]phenyl]azo]naphthalin-2-carboxamid

Pigment Red HF4C Struktur
51920-12-8
CAS-Nr.
51920-12-8
Bezeichnung:
N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-[[2-methoxy-5-methyl-4-[(methylamino)sulfonyl]phenyl]azo]naphthalin-2-carboxamid
Englisch Name:
Pigment Red HF4C
Synonyma:
pigment red 185;Einecs 257-515-0;pigment red hf4c;Permanent Carmine HF-4C;Phenmetrazine Impurity 7;YKGGTUUWVUHZIL-ULIFNZDWSA-N;3-hydroxy-4-[[2-methoxy-5-methyl-4-(methylsulfamoyl)phenyl]diazenyl]-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)naphthalene-2-carboxamide;N-(2,3-DIHYDRO-2-OXO-1H-BENZIMIDAZOL-5-YL)-3-HYDROXY-4-2-METHOXY-5-METHYL-4-(METHYLAMINO)SULPHONYLPHENYLAZONAPHTHALENE-2-CARBOXAMIDE;3-Dihydro-2-oxo-1H-benziMidazol-5-yl)-3-hydroxy-4-[[2-Methoxy-5-Methyl-4-[(MethylaMino)sulphonyl]phenyl]azo]naphthalene-2-carboxaMide;N-[(2,3-Dihydro-2-oxo-1H-benzimidazol)-5-yl]-3-hydroxy-4-[[2-methoxy-5-methyl-4-[(methylamino)sulfonyl]phenyl]azo]-2-naphthalenecarboxamide
CBNumber:
CB32131086
Summenformel:
C27H24N6O6S
Molgewicht:
560.58
MOL-Datei:
51920-12-8.mol

N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-[[2-methoxy-5-methyl-4-[(methylamino)sulfonyl]phenyl]azo]naphthalin-2-carboxamid Eigenschaften

Schmelzpunkt:
335-345 ºC
Dichte
1.3-1.4
pka
10.63±0.50(Predicted)
Wasserl?slichkeit
3.4μg/L at 26℃
LogP
0.8 at 25℃
EPA chemische Informationen
2-Naphthalenecarboxamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-[[2-methoxy-5-methyl-4-[(methylamino)sulfonyl]phenyl]azo]- (51920-12-8)

Sicherheit

N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-[[2-methoxy-5-methyl-4-[(methylamino)sulfonyl]phenyl]azo]naphthalin-2-carboxamid Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

Pigment Red 185 is an organic pigment used in artist’s paints throughout the 20th and 21st centuries.

Properties and Applications

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      TEST ITEMS

      SPECIFICATION

      APPEARANCE

      RED POWDER

      HEAT RESISTANCE

      300 °C min

      LIGHT FASTNESS

      7-8

      ACID RESISTANCE

      5

      ALKALI RESISTANCE

      5

      FASTNESS TO BLEEDING

      5

      OIL ABSORPTION

      40-50%

      SPECIFIC SURFACE

      26m 2 /g

      DENSITY

      1.40 g/cm 3

      RESIDUE ON 80 MESH

      5.0% max


      N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-[[2-methoxy-5-methyl-4-[(methylamino)sulfonyl]phenyl]azo]naphthalin-2-carboxamid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

      Global( 46)Lieferanten
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      51920-12-8(N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-[[2-methoxy-5-methyl-4-[(methylamino)sulfonyl]phenyl]azo]naphthalin-2-carboxamid)Verwandte Suche:


      • pigment red 185
      • pigment red hf4c
      • N-(2,3-DIHYDRO-2-OXO-1H-BENZIMIDAZOL-5-YL)-3-HYDROXY-4-2-METHOXY-5-METHYL-4-(METHYLAMINO)SULPHONYLPHENYLAZONAPHTHALENE-2-CARBOXAMIDE
      • N-[(2,3-Dihydro-2-oxo-1H-benzimidazol)-5-yl]-3-hydroxy-4-[[2-methoxy-5-methyl-4-[(methylamino)sulfonyl]phenyl]azo]-2-naphthalenecarboxamide
      • Permanent Carmine HF-4C
      • 2-Naphthalenecarboxamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-(2-(2-methoxy-5-methyl-4-((methylamino)sulfonyl)phenyl)diazenyl)-
      • Einecs 257-515-0
      • 3-Dihydro-2-oxo-1H-benziMidazol-5-yl)-3-hydroxy-4-[[2-Methoxy-5-Methyl-4-[(MethylaMino)sulphonyl]phenyl]azo]naphthalene-2-carboxaMide
      • (4Z)-4-[[2-methoxy-5-methyl-4-(methylsulfamoyl)phenyl]hydrazinylidene]-3-oxo-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)naphthalene-2-carboxamide
      • 3-hydroxy-4-[[2-methoxy-5-methyl-4-(methylsulfamoyl)phenyl]diazenyl]-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)naphthalene-2-carboxamide
      • YKGGTUUWVUHZIL-ULIFNZDWSA-N
      • Phenmetrazine Impurity 7
      • 51920-12-8
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