Chemical Name: BASIC YELLOW 40
Synonyms: 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-1H-benzimidazolium chloride; Aizen Cathilon Brilliant Flavine GFH
CAS No.: 29556-33-0
Molecular Formula: C22H24ClN3O2
Molecular Weight: 397.89786
Appearance: Yellow powder
Basic Yellow 40 Details
Chemical Name: Basic Yellow 40
Synonyms: 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-1H-benzimidazolium chloride; Aizen Cathilon Brilliant Flavine GFH
CAS No.: 29556-33-0
Molecular Formula: C22H24ClN3O2
Molecular Weight: 397.89786
Molecular?Structure: 
Appearance: Yellow powder
Basic Yellow 40 Typical Properties
| LogP | -1.2 at 20?? |
| Water solubility | 14.1g/L at 20?? |
| Color | Yellow |
| Appearance | Powder |
| Density | 0.56 g/cm3 |
?
Basic Yellow 40 Usage
Mainly used as a coloring agent.
Basic Yellow 40 Packaging and Shipping
Packing: 25KG/Drum
Basic Yellow 40 Storage
Keep in a well-closed,light-resistant, dry and cool place.
