Brilliant Blue
Chemical Name:Bis[4-(N-ethyl-N-3-sulfophenylmethyl)aminophenyl]-2- sulfophenylmethylium disodium salt
Molecular Weight:792.86
Molecular Formulat:C37H34N2Na2O9S3
Color:Bluish Violet
Odor:Odorless
Stability to Light:Good
Oxidation:Poor
| Specification |
| Dye Content | ≥85.0% |
| Loss on drying | ≤10.0% |
| Water Insoluble Matter | ≤0.2% |
| Total Sodium Chlorides & sulphates | ≤4.0% |
| Ether Extract | ≤0.3% |
| Subsidiary Dyes | ≤6.0% |
| Arsenic(as As) | ≤1ppm |
| Heavy Metals(as Pb) | ≤10ppm |
| Chromium(as Cr) | ≤50ppm |
| Manganese(as Mn) | ≤50ppm |
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