5-(2-Hydroxy-3-naph...

5-(2-Hydroxy-3-naphthoylamino)benzimidazol-2-one

5-(2-Hydroxy-3-naphthoylamino)benzimidazol-2-one

Min.Order / FOB Price:Get Latest Price

5 Metric Ton

FOB Price:USD 1.0000 -2.0000
  • Min.Order :5 Metric Ton
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

5-(2-Hydroxy-3-naphthoylamino)benzimidazol-2-one ASBI CAS: 26848-40-8

Quick Details

  • Appearance:Yellow powder
  • Application:Dye intermediates
  • PackAge:25kg/drum,200kg/drum
  • ProductionCapacity:10000|Metric Ton|Year
  • Storage:Store in cool and dry place, away from sun light.
  • Transportation:By sea

Superiority:

Product Code:
ASBI
Product name:
5-(2-Hydroxy-3-naphthoylamino)benzimidazol-2-one
Category:
Dye intermediates
CAS NO.:
26848-40-8
Molecular formula:

 C18H13N3O3
Structural formula:
Quality Index:

 Appearance: Yellow powder
 Purity (%): ≥99.0
 Loss on drying (%): ≤0.5
Alkali insoluble matter (%): ≤1.0
ABI Purity (%): ≤0.15
2,3 acid (%): ≤0.1
PH: 7-7.5 
Uses:
The product is the special intermediate for benzimidazolone series of organic pigments, mainly for the synthesis of dark high-grade azo pigments, including C. I. Pigment Red 171,176,185,208, Pigment Purple 32, Pigment Brown 25, and so on more than ten kinds of important products. 5-Amino-2 (3H) -benzimidazolone synthesis of ASBI, can be used for the synthesis of pigment red 171,175,176,185,208, purple 33, brown 25 and other important products.

 

Details:

Product Code:
ASBI
Product name:
5-(2-Hydroxy-3-naphthoylamino)benzimidazol-2-one
Category:
Dye intermediates
CAS NO.:
26848-40-8
Molecular formula:

 C18H13N3O3
Structural formula:
Quality Index:

 Appearance: Yellow powder
 Purity (%): ≥99.0
 Loss on drying (%): ≤0.5
Alkali insoluble matter (%): ≤1.0
ABI Purity (%): ≤0.15
2,3 acid (%): ≤0.1
PH: 7-7.5 
Uses:
The product is the special intermediate for benzimidazolone series of organic pigments, mainly for the synthesis of dark high-grade azo pigments, including C. I. Pigment Red 171,176,185,208, Pigment Purple 32, Pigment Brown 25, and so on more than ten kinds of important products. 5-Amino-2 (3H) -benzimidazolone synthesis of ASBI, can be used for the synthesis of pigment red 171,175,176,185,208, purple 33, brown 25 and other important products.

 

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