![](../images/chemdb_main_product.jpg) |
![](../images/title_product_content.gif) |
|
|
|
Naphthol AS-BI |
![](../images/col_chem_composition.gif) |
5-(2-hydroxy-3-naphthoylamino)benzimidazolone |
![](../images/col_uses.gif) |
Intermediate for benzimidazolone dyes.
|
![](../images/col_property.gif) |
Assay ¡¡¡Ã 99% (HPLC) Appearance ¡¡yellow or brown-yellow powder Alkali-insoluble matter ¡¡¡Â 0.5% Water ¡¡¡Â 0.3% Melting point 360¡É ¢¦ 365¡É Production capacity 300 tons
|
Industrial field |
dye & pigment, others |
|
|
![](../images/product_title_com.gif) |
|
|
|
![](../images/box_com_top2.gif) |
There are no existing companies to distribute selected chemical product |
|
![](../images/box_com_bottom.gif) |
|
|
|