Intermediate
GENERAL INFORMATION
|
• CAS NO |
104-94-9 |
|
• GRADE |
Dye Intermediate |
|
• FORMULA |
C7H9NO |
|
• MOLECULAR WEIGHT |
123.15 |
PROPERTIES
|
• Appearance |
Primrose, greyish to brown crystal or casted matters |
|
• Solubility |
Soluble in ethanol, ether, slightly soluble in water |
|
• Relative Density |
1.071 |
|
• Melting Point |
57.2℃ |
|
• Boiling Point |
243℃ |
|
• Refractive Index |
1.5559 |
SPECIFICATIONS
|
• Assay |
≥99% |
|
• Freezing Point |
≥57.0℃ |
|
• 2-Aminoanisole |
≤0.5% |
|
• 4-Chloroaniline |
≤0.4% |
|
• High boiling compounds |
≤0.5% |
|
• Low boiling compounds |
≤0.1% |
|
• Moisture |
≤0.5% |
APPLICATION
• It is used in making fast bordeaux GP base, Blue salt VB, naphthol AS-RL, naphthol AS-SG and other ice colours.
PACKING
• Net weight: 200kg, mental drum




